Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001075531-21-000044-index-headers.html | 2021-08-04 17:26:39 | |
| 0001075531-21-000044-index.html | 2021-08-04 17:26:39 | |
| 0001075531-21-000044.txt | 2021-08-04 17:26:39 | |
 0001075531-21-000044-xbrl.zip | 513588 | 2021-08-04 17:26:39 |
| bkng-20210630.htm | 3179107 | 2021-08-04 17:26:39 |
| bkng-20210630.xsd | 75587 | 2021-08-04 17:26:39 |
| bkng-20210630_cal.xml | 88291 | 2021-08-04 17:26:39 |
| bkng-20210630_def.xml | 499112 | 2021-08-04 17:26:39 |
| bkng-20210630_htm.xml | 3118582 | 2021-08-04 17:26:39 |
| bkng-20210630_lab.xml | 907577 | 2021-08-04 17:26:39 |
| bkng-20210630_pre.xml | 643882 | 2021-08-04 17:26:39 |
| bkng63021ex311.htm | 15906 | 2021-08-04 17:26:39 |
| bkng63021ex312.htm | 15877 | 2021-08-04 17:26:39 |
| bkng63021ex321.htm | 7201 | 2021-08-04 17:26:39 |
| bkng63021ex322.htm | 7218 | 2021-08-04 17:26:39 |
| FilingSummary.xml | 44728 | 2021-08-04 17:26:39 |
| Financial_Report.xlsx | 139416 | 2021-08-04 17:26:39 |
| MetaLinks.json | 867868 | 2021-08-04 17:26:39 |
| R1.htm | 69948 | 2021-08-04 17:26:39 |
| R10.htm | 30493 | 2021-08-04 17:26:39 |
| R11.htm | 60936 | 2021-08-04 17:26:39 |
| R12.htm | 19467 | 2021-08-04 17:26:39 |
| R13.htm | 70673 | 2021-08-04 17:26:39 |
| R14.htm | 130583 | 2021-08-04 17:26:39 |
| R15.htm | 24881 | 2021-08-04 17:26:39 |
| R16.htm | 39245 | 2021-08-04 17:26:39 |
| R17.htm | 132662 | 2021-08-04 17:26:39 |
| R18.htm | 24734 | 2021-08-04 17:26:39 |
| R19.htm | 13796 | 2021-08-04 17:26:39 |
| R2.htm | 112776 | 2021-08-04 17:26:39 |
| R20.htm | 209684 | 2021-08-04 17:26:39 |
| R21.htm | 36048 | 2021-08-04 17:26:39 |
| R22.htm | 10139 | 2021-08-04 17:26:39 |
| R23.htm | 7187 | 2021-08-04 17:26:39 |
| R24.htm | 26605 | 2021-08-04 17:26:39 |
| R25.htm | 12684 | 2021-08-04 17:26:39 |
| R26.htm | 48922 | 2021-08-04 17:26:39 |
| R27.htm | 20100 | 2021-08-04 17:26:39 |
| R28.htm | 57685 | 2021-08-04 17:26:39 |
| R29.htm | 14961 | 2021-08-04 17:26:39 |
| R3.htm | 21532 | 2021-08-04 17:26:39 |
| R30.htm | 54453 | 2021-08-04 17:26:39 |
| R31.htm | 120691 | 2021-08-04 17:26:39 |
| R32.htm | 21473 | 2021-08-04 17:26:39 |
| R33.htm | 35403 | 2021-08-04 17:26:39 |
| R34.htm | 113613 | 2021-08-04 17:26:39 |
| R35.htm | 23480 | 2021-08-04 17:26:39 |
| R36.htm | 208954 | 2021-08-04 17:26:39 |
| R37.htm | 26023 | 2021-08-04 17:26:39 |
| R38.htm | 11395 | 2021-08-04 17:26:39 |
| R39.htm | 20180 | 2021-08-04 17:26:39 |
| R4.htm | 77341 | 2021-08-04 17:26:39 |
| R40.htm | 29007 | 2021-08-04 17:26:39 |
| R41.htm | 12490 | 2021-08-04 17:26:39 |
| R42.htm | 15838 | 2021-08-04 17:26:39 |
| R43.htm | 4470 | 2021-08-04 17:26:39 |
| R44.htm | 29913 | 2021-08-04 17:26:39 |
| R45.htm | 68209 | 2021-08-04 17:26:39 |
| R46.htm | 46262 | 2021-08-04 17:26:39 |
| R47.htm | 13277 | 2021-08-04 17:26:39 |
| R48.htm | 55792 | 2021-08-04 17:26:39 |
| R49.htm | 90180 | 2021-08-04 17:26:39 |
| R5.htm | 5343 | 2021-08-04 17:26:39 |
| R50.htm | 131960 | 2021-08-04 17:26:39 |
| R51.htm | 17828 | 2021-08-04 17:26:39 |
| R52.htm | 60052 | 2021-08-04 17:26:39 |
| R53.htm | 38580 | 2021-08-04 17:26:39 |
| R54.htm | 17005 | 2021-08-04 17:26:39 |
| R55.htm | 11791 | 2021-08-04 17:26:39 |
| R56.htm | 8575 | 2021-08-04 17:26:39 |
| R57.htm | 11525 | 2021-08-04 17:26:39 |
| R58.htm | 46376 | 2021-08-04 17:26:39 |
| R59.htm | 200911 | 2021-08-04 17:26:39 |
| R6.htm | 24767 | 2021-08-04 17:26:39 |
| R60.htm | 140574 | 2021-08-04 17:26:39 |
| R61.htm | 18963 | 2021-08-04 17:26:39 |
| R62.htm | 52275 | 2021-08-04 17:26:39 |
| R63.htm | 23803 | 2021-08-04 17:26:39 |
| R64.htm | 16871 | 2021-08-04 17:26:39 |
| R65.htm | 101329 | 2021-08-04 17:26:39 |
| R66.htm | 133184 | 2021-08-04 17:26:39 |
| R67.htm | 23152 | 2021-08-04 17:26:39 |
| R68.htm | 15761 | 2021-08-04 17:26:39 |
| R69.htm | 19612 | 2021-08-04 17:26:39 |
| R7.htm | 73886 | 2021-08-04 17:26:39 |
| R70.htm | 12487 | 2021-08-04 17:26:39 |
| R71.htm | 10460 | 2021-08-04 17:26:39 |
| R8.htm | 95386 | 2021-08-04 17:26:39 |
| R9.htm | 21851 | 2021-08-04 17:26:39 |
| report.css | 2767 | 2021-08-04 17:26:39 |
| Show.js | 1085 | 2021-08-04 17:26:39 |