 | dnb_exp:ftk_dom005 | dimension-domain | http://www.xbrl.org/2003/role/link |
 | dnb_ftk_dom005:mem000 | dimension-default | http://www.xbrl.org/2003/role/link |
 | dnb_exp:ftk_dom005 | dimension-domain | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2017-01/2018-12-31/tab/K101-2/3 |
 | dnb_exp:ftk_dom005 | dimension-domain | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2017-01/2018-12-31/tab/K101-2/9 |
 | dnb_exp:ftk_dom005 | dimension-domain | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2017-01/2018-12-31/tab/K101-2/13 |
 | dnb_exp:ftk_dom005 | dimension-domain | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2017-01/2018-12-31/tab/K101-2/18 |
 | dnb_exp:ftk_dom005 | dimension-domain | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2017-01/2018-12-31/tab/J502-1/3 |
 | dnb_exp:ftk_dom005 | dimension-domain | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2017-01/2018-12-31/tab/J502-1/9 |
 | dnb_exp:ftk_dom005 | dimension-domain | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2017-01/2018-12-31/tab/J502-1/13 |
 | dnb_exp:ftk_dom005 | dimension-domain | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2017-01/2018-12-31/tab/J502-1/18 |
 | dnb_exp:ftk_dom005 | dimension-domain | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2017-01/2018-12-31/tab/J502-1/23 |
 | dnb_exp:ftk_dom005 | dimension-domain | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2017-01/2018-12-31/tab/J502-1/28 |
 | dnb_exp:ftk_dom005 | dimension-domain | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2017-01/2018-12-31/tab/J502-1/33 |
 | dnb_exp:ftk_dom005 | dimension-domain | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2017-01/2018-12-31/tab/J502-1/38 |
 | dnb_exp:ftk_dom005 | dimension-domain | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2017-01/2018-12-31/tab/J502-2/1 |
 | dnb_exp:ftk_dom005 | dimension-domain | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2017-01/2018-12-31/tab/J502-2/4 |
 | dnb_exp:ftk_dom005 | dimension-domain | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2017-01/2018-12-31/tab/J502-2/7 |
 | dnb_exp:ftk_dom005 | dimension-domain | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2017-01/2018-12-31/tab/J502-2/10 |