 | dnb_ftk_dom016:mem000 | domain-member | http://www.xbrl.org/2003/role/link |
 | dnb_ftk_dom016:mem004 | domain-member | http://www.xbrl.org/2003/role/link |
 | dnb_ftk_dom016:mem006 | domain-member | http://www.xbrl.org/2003/role/link |
 | dnb_ftk_dom016:mem007 | domain-member | http://www.xbrl.org/2003/role/link |
 | dnb_ftk_dom016:mem022 | domain-member | http://www.xbrl.org/2003/role/link |
 | dnb_ftk_dom016:mem051 | domain-member | http://www.xbrl.org/2003/role/link |
 | dnb_ftk_dom016:mem064 | domain-member | http://www.xbrl.org/2003/role/link |
 | dnb_ftk_dom016:mem065 | domain-member | http://www.xbrl.org/2003/role/link |
 | dnb_ftk_dom016:mem066 | domain-member | http://www.xbrl.org/2003/role/link |
 | dnb_ftk_dom016:mem067 | domain-member | http://www.xbrl.org/2003/role/link |
 | dnb_ftk_dom016:mem068 | domain-member | http://www.xbrl.org/2003/role/link |
 | dnb_ftk_dom016:mem022 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J301-3/1 |
 | dnb_ftk_dom016:mem064 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J301-3/1 |
 | dnb_ftk_dom016:mem022 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J302-2/1 |
 | dnb_ftk_dom016:mem064 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J302-2/1 |
 | dnb_ftk_dom016:mem022 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/1 |
 | dnb_ftk_dom016:mem067 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/1 |
 | dnb_ftk_dom016:mem065 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/2 |
 | dnb_ftk_dom016:mem000 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/3 |
 | dnb_ftk_dom016:mem066 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/4 |
 | dnb_ftk_dom016:mem007 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/4 |
 | dnb_ftk_dom016:mem068 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/5 |
 | dnb_ftk_dom016:mem004 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/6 |
 | dnb_ftk_dom016:mem051 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/7 |
 | dnb_ftk_dom016:mem006 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/8 |
 | dnb_ftk_dom016:mem000 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/9 |
 | dnb_ftk_dom016:mem066 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/10 |
 | dnb_ftk_dom016:mem007 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/10 |
 | dnb_ftk_dom016:mem022 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/11 |
 | dnb_ftk_dom016:mem067 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/11 |
 | dnb_ftk_dom016:mem065 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/12 |
 | dnb_ftk_dom016:mem000 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/13 |
 | dnb_ftk_dom016:mem066 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/14 |
 | dnb_ftk_dom016:mem007 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/14 |
 | dnb_ftk_dom016:mem068 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/15 |
 | dnb_ftk_dom016:mem004 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/16 |
 | dnb_ftk_dom016:mem051 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/17 |
 | dnb_ftk_dom016:mem006 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2020-06/2020-12-31/tab/J701-3/18 |