| r0.1 | label_boi_a2/Number of presented checks | boi_met:ri1384 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | N/A |
| r0.2 | label_boi_a2/Canceled checks | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | N/A |
| r0.3 | label_boi_a2/Checks with insufficient coverage | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | N/A |
| r0.4 | label_boi_a2/Checks with insufficient coverage or canceled | boi_met:ri1373 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | N/A |
| r0.5 | label_boi_a2/Returned checks for other reasons | boi_met:ri1374 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | N/A |
| r0.6 | label_boi_a2/Private individuals segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | N/A |
| r0.7 | label_boi_a2/Micro business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | N/A |
| r0.8 | label_boi_a2/Small business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | N/A |
| r0.9 | label_boi_a2/Medium business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | N/A |
| r0.10 | label_boi_a2/Large business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | N/A |
| r0.11 | label_boi_a2/Private individuals segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | N/A |
| r0.12 | label_boi_a2/Micro business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | N/A |
| r0.13 | label_boi_a2/Small business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | N/A |
| r0.14 | label_boi_a2/Medium business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | N/A |
| r0.15 | label_boi_a2/Large business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | N/A |
| r0.16 | label_boi_a2/warning due to 5 checks without insufficient coverage | boi_met:ri1375 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | N/A |
| r0.17 | label_boi_a2/Number of checks cancell orders | boi_met:ri1376 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | N/A |
| 1.1 | Agriculture/Number of presented checks | boi_met:ri1384 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x29 |
| 1.2 | Agriculture/Canceled checks | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x29 |
| 1.3 | Agriculture/Checks with insufficient coverage | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x29 |
| 1.4 | Agriculture/Checks with insufficient coverage or canceled | boi_met:ri1373 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x29 |
| 1.5 | Agriculture/Returned checks for other reasons | boi_met:ri1374 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x29 |
| 1.6 | Agriculture/Private individuals segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x29 |
| 1.7 | Agriculture/Micro business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x29 |
| 1.8 | Agriculture/Small business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x29 |
| 1.9 | Agriculture/Medium business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x29 |
| 1.10 | Agriculture/Large business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x29 |
| 1.11 | Agriculture/Private individuals segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x29 |
| 1.12 | Agriculture/Micro business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x29 |
| 1.13 | Agriculture/Small business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x29 |
| 1.14 | Agriculture/Medium business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x29 |
| 1.15 | Agriculture/Large business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x29 |
| 1.16 | Agriculture/warning due to 5 checks without insufficient coverage | boi_met:ri1375 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x29 |
| 1.17 | Agriculture/Number of checks cancell orders | boi_met:ri1376 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x29 |
| 2.1 | Mining and quarrying/Number of presented checks | boi_met:ri1384 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x288 |
| 2.2 | Mining and quarrying/Canceled checks | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x288 |
| 2.3 | Mining and quarrying/Checks with insufficient coverage | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x288 |
| 2.4 | Mining and quarrying/Checks with insufficient coverage or canceled | boi_met:ri1373 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x288 |
| 2.5 | Mining and quarrying/Returned checks for other reasons | boi_met:ri1374 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x288 |
| 2.6 | Mining and quarrying/Private individuals segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x288 |
| 2.7 | Mining and quarrying/Micro business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x288 |
| 2.8 | Mining and quarrying/Small business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x288 |
| 2.9 | Mining and quarrying/Medium business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x288 |
| 2.10 | Mining and quarrying/Large business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x288 |
| 2.11 | Mining and quarrying/Private individuals segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x288 |
| 2.12 | Mining and quarrying/Micro business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x288 |
| 2.13 | Mining and quarrying/Small business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x288 |
| 2.14 | Mining and quarrying/Medium business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x288 |
| 2.15 | Mining and quarrying/Large business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x288 |
| 2.16 | Mining and quarrying/warning due to 5 checks without insufficient coverage | boi_met:ri1375 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x288 |
| 2.17 | Mining and quarrying/Number of checks cancell orders | boi_met:ri1376 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x288 |
| 3.1 | Manufacturing/Number of presented checks | boi_met:ri1384 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x289 |
| 3.2 | Manufacturing/Canceled checks | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x289 |
| 3.3 | Manufacturing/Checks with insufficient coverage | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x289 |
| 3.4 | Manufacturing/Checks with insufficient coverage or canceled | boi_met:ri1373 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x289 |
| 3.5 | Manufacturing/Returned checks for other reasons | boi_met:ri1374 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x289 |
| 3.6 | Manufacturing/Private individuals segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x289 |
| 3.7 | Manufacturing/Micro business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x289 |
| 3.8 | Manufacturing/Small business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x289 |
| 3.9 | Manufacturing/Medium business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x289 |
| 3.10 | Manufacturing/Large business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x289 |
| 3.11 | Manufacturing/Private individuals segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x289 |
| 3.12 | Manufacturing/Micro business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x289 |
| 3.13 | Manufacturing/Small business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x289 |
| 3.14 | Manufacturing/Medium business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x289 |
| 3.15 | Manufacturing/Large business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x289 |
| 3.16 | Manufacturing/warning due to 5 checks without insufficient coverage | boi_met:ri1375 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x289 |
| 3.17 | Manufacturing/Number of checks cancell orders | boi_met:ri1376 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x289 |
| 4.1 | Electricity, gas, steam and air conditioning supply/Number of presented checks | boi_met:ri1384 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x293 |
| 4.2 | Electricity, gas, steam and air conditioning supply/Canceled checks | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x293 |
| 4.3 | Electricity, gas, steam and air conditioning supply/Checks with insufficient coverage | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x293 |
| 4.4 | Electricity, gas, steam and air conditioning supply/Checks with insufficient coverage or canceled | boi_met:ri1373 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x293 |
| 4.5 | Electricity, gas, steam and air conditioning supply/Returned checks for other reasons | boi_met:ri1374 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x293 |
| 4.6 | Electricity, gas, steam and air conditioning supply/Private individuals segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x293 |
| 4.7 | Electricity, gas, steam and air conditioning supply/Micro business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x293 |
| 4.8 | Electricity, gas, steam and air conditioning supply/Small business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x293 |
| 4.9 | Electricity, gas, steam and air conditioning supply/Medium business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x293 |
| 4.10 | Electricity, gas, steam and air conditioning supply/Large business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x293 |
| 4.11 | Electricity, gas, steam and air conditioning supply/Private individuals segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x293 |
| 4.12 | Electricity, gas, steam and air conditioning supply/Micro business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x293 |
| 4.13 | Electricity, gas, steam and air conditioning supply/Small business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x293 |
| 4.14 | Electricity, gas, steam and air conditioning supply/Medium business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x293 |
| 4.15 | Electricity, gas, steam and air conditioning supply/Large business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x293 |
| 4.16 | Electricity, gas, steam and air conditioning supply/warning due to 5 checks without insufficient coverage | boi_met:ri1375 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x293 |
| 4.17 | Electricity, gas, steam and air conditioning supply/Number of checks cancell orders | boi_met:ri1376 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x293 |
| 5.1 | Water supply, sewerage, waste management and remediation activities/Number of presented checks | boi_met:ri1384 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x294 |
| 5.2 | Water supply, sewerage, waste management and remediation activities/Canceled checks | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x294 |
| 5.3 | Water supply, sewerage, waste management and remediation activities/Checks with insufficient coverage | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x294 |
| 5.4 | Water supply, sewerage, waste management and remediation activities/Checks with insufficient coverage or canceled | boi_met:ri1373 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x294 |
| 5.5 | Water supply, sewerage, waste management and remediation activities/Returned checks for other reasons | boi_met:ri1374 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x294 |
| 5.6 | Water supply, sewerage, waste management and remediation activities/Private individuals segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x294 |
| 5.7 | Water supply, sewerage, waste management and remediation activities/Micro business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x294 |
| 5.8 | Water supply, sewerage, waste management and remediation activities/Small business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x294 |
| 5.9 | Water supply, sewerage, waste management and remediation activities/Medium business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x294 |
| 5.10 | Water supply, sewerage, waste management and remediation activities/Large business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x294 |
| 5.11 | Water supply, sewerage, waste management and remediation activities/Private individuals segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x294 |
| 5.12 | Water supply, sewerage, waste management and remediation activities/Micro business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x294 |
| 5.13 | Water supply, sewerage, waste management and remediation activities/Small business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x294 |
| 5.14 | Water supply, sewerage, waste management and remediation activities/Medium business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x294 |
| 5.15 | Water supply, sewerage, waste management and remediation activities/Large business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x294 |
| 5.16 | Water supply, sewerage, waste management and remediation activities/warning due to 5 checks without insufficient coverage | boi_met:ri1375 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x294 |
| 5.17 | Water supply, sewerage, waste management and remediation activities/Number of checks cancell orders | boi_met:ri1376 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x294 |
| 6.1 | Construction and real estate/Number of presented checks | boi_met:ri1384 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x47 |
| 6.2 | Construction and real estate/Canceled checks | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x47 |
| 6.3 | Construction and real estate/Checks with insufficient coverage | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x47 |
| 6.4 | Construction and real estate/Checks with insufficient coverage or canceled | boi_met:ri1373 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x47 |
| 6.5 | Construction and real estate/Returned checks for other reasons | boi_met:ri1374 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x47 |
| 6.6 | Construction and real estate/Private individuals segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x47 |
| 6.7 | Construction and real estate/Micro business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x47 |
| 6.8 | Construction and real estate/Small business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x47 |
| 6.9 | Construction and real estate/Medium business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x47 |
| 6.10 | Construction and real estate/Large business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x47 |
| 6.11 | Construction and real estate/Private individuals segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x47 |
| 6.12 | Construction and real estate/Micro business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x47 |
| 6.13 | Construction and real estate/Small business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x47 |
| 6.14 | Construction and real estate/Medium business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x47 |
| 6.15 | Construction and real estate/Large business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x47 |
| 6.16 | Construction and real estate/warning due to 5 checks without insufficient coverage | boi_met:ri1375 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x47 |
| 6.17 | Construction and real estate/Number of checks cancell orders | boi_met:ri1376 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x47 |
| 7.1 | Trade/Number of presented checks | boi_met:ri1384 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x106 |
| 7.2 | Trade/Canceled checks | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x106 |
| 7.3 | Trade/Checks with insufficient coverage | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x106 |
| 7.4 | Trade/Checks with insufficient coverage or canceled | boi_met:ri1373 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x106 |
| 7.5 | Trade/Returned checks for other reasons | boi_met:ri1374 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x106 |
| 7.6 | Trade/Private individuals segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x106 |
| 7.7 | Trade/Micro business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x106 |
| 7.8 | Trade/Small business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x106 |
| 7.9 | Trade/Medium business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x106 |
| 7.10 | Trade/Large business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x106 |
| 7.11 | Trade/Private individuals segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x106 |
| 7.12 | Trade/Micro business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x106 |
| 7.13 | Trade/Small business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x106 |
| 7.14 | Trade/Medium business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x106 |
| 7.15 | Trade/Large business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x106 |
| 7.16 | Trade/warning due to 5 checks without insufficient coverage | boi_met:ri1375 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x106 |
| 7.17 | Trade/Number of checks cancell orders | boi_met:ri1376 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x106 |
| 8.1 | Transport and storage/Number of presented checks | boi_met:ri1384 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x34 |
| 8.2 | Transport and storage/Canceled checks | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x34 |
| 8.3 | Transport and storage/Checks with insufficient coverage | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x34 |
| 8.4 | Transport and storage/Checks with insufficient coverage or canceled | boi_met:ri1373 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x34 |
| 8.5 | Transport and storage/Returned checks for other reasons | boi_met:ri1374 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x34 |
| 8.6 | Transport and storage/Private individuals segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x34 |
| 8.7 | Transport and storage/Micro business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x34 |
| 8.8 | Transport and storage/Small business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x34 |
| 8.9 | Transport and storage/Medium business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x34 |
| 8.10 | Transport and storage/Large business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x34 |
| 8.11 | Transport and storage/Private individuals segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x34 |
| 8.12 | Transport and storage/Micro business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x34 |
| 8.13 | Transport and storage/Small business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x34 |
| 8.14 | Transport and storage/Medium business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x34 |
| 8.15 | Transport and storage/Large business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x34 |
| 8.16 | Transport and storage/warning due to 5 checks without insufficient coverage | boi_met:ri1375 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x34 |
| 8.17 | Transport and storage/Number of checks cancell orders | boi_met:ri1376 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x34 |
| 9.1 | Hotels, hospitality, food/Number of presented checks | boi_met:ri1384 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x33 |
| 9.2 | Hotels, hospitality, food/Canceled checks | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x33 |
| 9.3 | Hotels, hospitality, food/Checks with insufficient coverage | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x33 |
| 9.4 | Hotels, hospitality, food/Checks with insufficient coverage or canceled | boi_met:ri1373 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x33 |
| 9.5 | Hotels, hospitality, food/Returned checks for other reasons | boi_met:ri1374 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x33 |
| 9.6 | Hotels, hospitality, food/Private individuals segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x33 |
| 9.7 | Hotels, hospitality, food/Micro business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x33 |
| 9.8 | Hotels, hospitality, food/Small business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x33 |
| 9.9 | Hotels, hospitality, food/Medium business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x33 |
| 9.10 | Hotels, hospitality, food/Large business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x33 |
| 9.11 | Hotels, hospitality, food/Private individuals segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x33 |
| 9.12 | Hotels, hospitality, food/Micro business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x33 |
| 9.13 | Hotels, hospitality, food/Small business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x33 |
| 9.14 | Hotels, hospitality, food/Medium business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x33 |
| 9.15 | Hotels, hospitality, food/Large business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x33 |
| 9.16 | Hotels, hospitality, food/warning due to 5 checks without insufficient coverage | boi_met:ri1375 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x33 |
| 9.17 | Hotels, hospitality, food/Number of checks cancell orders | boi_met:ri1376 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x33 |
| 10.1 | Communications and computer services/Number of presented checks | boi_met:ri1384 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x35 |
| 10.2 | Communications and computer services/Canceled checks | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x35 |
| 10.3 | Communications and computer services/Checks with insufficient coverage | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x35 |
| 10.4 | Communications and computer services/Checks with insufficient coverage or canceled | boi_met:ri1373 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x35 |
| 10.5 | Communications and computer services/Returned checks for other reasons | boi_met:ri1374 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x35 |
| 10.6 | Communications and computer services/Private individuals segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x35 |
| 10.7 | Communications and computer services/Micro business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x35 |
| 10.8 | Communications and computer services/Small business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x35 |
| 10.9 | Communications and computer services/Medium business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x35 |
| 10.10 | Communications and computer services/Large business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x35 |
| 10.11 | Communications and computer services/Private individuals segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x35 |
| 10.12 | Communications and computer services/Micro business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x35 |
| 10.13 | Communications and computer services/Small business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x35 |
| 10.14 | Communications and computer services/Medium business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x35 |
| 10.15 | Communications and computer services/Large business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x35 |
| 10.16 | Communications and computer services/warning due to 5 checks without insufficient coverage | boi_met:ri1375 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x35 |
| 10.17 | Communications and computer services/Number of checks cancell orders | boi_met:ri1376 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x35 |
| 11.1 | Financial services/Number of presented checks | boi_met:ri1384 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x36 |
| 11.2 | Financial services/Canceled checks | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x36 |
| 11.3 | Financial services/Checks with insufficient coverage | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x36 |
| 11.4 | Financial services/Checks with insufficient coverage or canceled | boi_met:ri1373 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x36 |
| 11.5 | Financial services/Returned checks for other reasons | boi_met:ri1374 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x36 |
| 11.6 | Financial services/Private individuals segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x36 |
| 11.7 | Financial services/Micro business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x36 |
| 11.8 | Financial services/Small business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x36 |
| 11.9 | Financial services/Medium business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x36 |
| 11.10 | Financial services/Large business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x36 |
| 11.11 | Financial services/Private individuals segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x36 |
| 11.12 | Financial services/Micro business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x36 |
| 11.13 | Financial services/Small business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x36 |
| 11.14 | Financial services/Medium business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x36 |
| 11.15 | Financial services/Large business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x36 |
| 11.16 | Financial services/warning due to 5 checks without insufficient coverage | boi_met:ri1375 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x36 |
| 11.17 | Financial services/Number of checks cancell orders | boi_met:ri1376 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x36 |
| 12.1 | Business and other services/Number of presented checks | boi_met:ri1384 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x37 |
| 12.2 | Business and other services/Canceled checks | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x37 |
| 12.3 | Business and other services/Checks with insufficient coverage | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x37 |
| 12.4 | Business and other services/Checks with insufficient coverage or canceled | boi_met:ri1373 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x37 |
| 12.5 | Business and other services/Returned checks for other reasons | boi_met:ri1374 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x37 |
| 12.6 | Business and other services/Private individuals segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x37 |
| 12.7 | Business and other services/Micro business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x37 |
| 12.8 | Business and other services/Small business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x37 |
| 12.9 | Business and other services/Medium business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x37 |
| 12.10 | Business and other services/Large business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x37 |
| 12.11 | Business and other services/Private individuals segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x37 |
| 12.12 | Business and other services/Micro business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x37 |
| 12.13 | Business and other services/Small business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x37 |
| 12.14 | Business and other services/Medium business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x37 |
| 12.15 | Business and other services/Large business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x37 |
| 12.16 | Business and other services/warning due to 5 checks without insufficient coverage | boi_met:ri1375 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x37 |
| 12.17 | Business and other services/Number of checks cancell orders | boi_met:ri1376 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x37 |
| 13.1 | Public and community services/Number of presented checks | boi_met:ri1384 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x38 |
| 13.2 | Public and community services/Canceled checks | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x38 |
| 13.3 | Public and community services/Checks with insufficient coverage | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x38 |
| 13.4 | Public and community services/Checks with insufficient coverage or canceled | boi_met:ri1373 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x38 |
| 13.5 | Public and community services/Returned checks for other reasons | boi_met:ri1374 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x38 |
| 13.6 | Public and community services/Private individuals segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x38 |
| 13.7 | Public and community services/Micro business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x38 |
| 13.8 | Public and community services/Small business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x38 |
| 13.9 | Public and community services/Medium business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x38 |
| 13.10 | Public and community services/Large business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x38 |
| 13.11 | Public and community services/Private individuals segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x38 |
| 13.12 | Public and community services/Micro business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x38 |
| 13.13 | Public and community services/Small business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x38 |
| 13.14 | Public and community services/Medium business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x38 |
| 13.15 | Public and community services/Large business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x38 |
| 13.16 | Public and community services/warning due to 5 checks without insufficient coverage | boi_met:ri1375 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x38 |
| 13.17 | Public and community services/Number of checks cancell orders | boi_met:ri1376 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x38 |
| 14.1 | Individuals/Number of presented checks | boi_met:ri1384 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x15 |
| 14.2 | Individuals/Canceled checks | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x15 |
| 14.3 | Individuals/Checks with insufficient coverage | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x15 |
| 14.4 | Individuals/Checks with insufficient coverage or canceled | boi_met:ri1373 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x15 |
| 14.5 | Individuals/Returned checks for other reasons | boi_met:ri1374 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x15 |
| 14.6 | Individuals/Private individuals segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x15 |
| 14.7 | Individuals/Micro business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x15 |
| 14.8 | Individuals/Small business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x15 |
| 14.9 | Individuals/Medium business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x15 |
| 14.10 | Individuals/Large business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x15 |
| 14.11 | Individuals/Private individuals segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x15 |
| 14.12 | Individuals/Micro business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x15 |
| 14.13 | Individuals/Small business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x15 |
| 14.14 | Individuals/Medium business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x15 |
| 14.15 | Individuals/Large business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x15 |
| 14.16 | Individuals/warning due to 5 checks without insufficient coverage | boi_met:ri1375 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x15 |
| 14.17 | Individuals/Number of checks cancell orders | boi_met:ri1376 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x15 |
| 15.1 | Total/Number of presented checks | boi_met:ri1384 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x16 |
| 15.2 | Total/Canceled checks | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x16 |
| 15.3 | Total/Checks with insufficient coverage | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x16 |
| 15.4 | Total/Checks with insufficient coverage or canceled | boi_met:ri1373 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x16 |
| 15.5 | Total/Returned checks for other reasons | boi_met:ri1374 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x16 |
| 15.6 | Total/Private individuals segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x16 |
| 15.7 | Total/Micro business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x16 |
| 15.8 | Total/Small business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x16 |
| 15.9 | Total/Medium business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x16 |
| 15.10 | Total/Large business segment | boi_met:ri1372 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x16 |
| 15.11 | Total/Private individuals segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x307 | boi_SE:x16 |
| 15.12 | Total/Micro business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x314 | boi_SE:x16 |
| 15.13 | Total/Small business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x335 | boi_SE:x16 |
| 15.14 | Total/Medium business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x310 | boi_SE:x16 |
| 15.15 | Total/Large business segment | boi_met:ri1385 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | boi_SE:x309 | boi_SE:x16 |
| 15.16 | Total/warning due to 5 checks without insufficient coverage | boi_met:ri1375 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x16 |
| 15.17 | Total/Number of checks cancell orders | boi_met:ri1376 | xbrli:decimalItemType | instant | boi_CS:x1 | boi_GA:x1 | N/A | boi_SE:x16 |