Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-011637-index-headers.html | 2022-08-02 16:06:14 | |
| 0001558370-22-011637-index.html | 2022-08-02 16:06:14 | |
| 0001558370-22-011637.txt | 2022-08-02 16:06:14 | |
 0001558370-22-011637-xbrl.zip | 264317 | 2022-08-02 16:06:14 |
| bld-20220630.xsd | 64123 | 2022-08-02 16:06:14 |
| bld-20220630x10q.htm | 2616138 | 2022-08-02 16:06:14 |
| bld-20220630x10q_htm.xml | 2771609 | 2022-08-02 16:06:14 |
| bld-20220630xex31d1.htm | 16349 | 2022-08-02 16:06:14 |
| bld-20220630xex31d2.htm | 16256 | 2022-08-02 16:06:14 |
| bld-20220630xex32d1.htm | 6766 | 2022-08-02 16:06:14 |
| bld-20220630xex32d2.htm | 6745 | 2022-08-02 16:06:14 |
| bld-20220630_cal.xml | 72624 | 2022-08-02 16:06:14 |
| bld-20220630_def.xml | 244886 | 2022-08-02 16:06:14 |
| bld-20220630_lab.xml | 569680 | 2022-08-02 16:06:14 |
| bld-20220630_pre.xml | 421446 | 2022-08-02 16:06:14 |
| FilingSummary.xml | 37365 | 2022-08-02 16:06:14 |
| Financial_Report.xlsx | 102307 | 2022-08-02 16:06:14 |
| MetaLinks.json | 672913 | 2022-08-02 16:06:14 |
| R1.htm | 52153 | 2022-08-02 16:06:14 |
| R10.htm | 15641 | 2022-08-02 16:06:14 |
| R11.htm | 227030 | 2022-08-02 16:06:14 |
| R12.htm | 72127 | 2022-08-02 16:06:14 |
| R13.htm | 122364 | 2022-08-02 16:06:14 |
| R14.htm | 18988 | 2022-08-02 16:06:14 |
| R15.htm | 94437 | 2022-08-02 16:06:14 |
| R16.htm | 141938 | 2022-08-02 16:06:14 |
| R17.htm | 9124 | 2022-08-02 16:06:14 |
| R18.htm | 99122 | 2022-08-02 16:06:14 |
| R19.htm | 130822 | 2022-08-02 16:06:14 |
| R2.htm | 114434 | 2022-08-02 16:06:14 |
| R20.htm | 22502 | 2022-08-02 16:06:14 |
| R21.htm | 69804 | 2022-08-02 16:06:14 |
| R22.htm | 28721 | 2022-08-02 16:06:14 |
| R23.htm | 22539 | 2022-08-02 16:06:14 |
| R24.htm | 16171 | 2022-08-02 16:06:14 |
| R25.htm | 12519 | 2022-08-02 16:06:14 |
| R26.htm | 222969 | 2022-08-02 16:06:14 |
| R27.htm | 76411 | 2022-08-02 16:06:14 |
| R28.htm | 107244 | 2022-08-02 16:06:14 |
| R29.htm | 15163 | 2022-08-02 16:06:14 |
| R3.htm | 24028 | 2022-08-02 16:06:14 |
| R30.htm | 91124 | 2022-08-02 16:06:14 |
| R31.htm | 145965 | 2022-08-02 16:06:14 |
| R32.htm | 99388 | 2022-08-02 16:06:14 |
| R33.htm | 138203 | 2022-08-02 16:06:14 |
| R34.htm | 18124 | 2022-08-02 16:06:14 |
| R35.htm | 69650 | 2022-08-02 16:06:14 |
| R36.htm | 27787 | 2022-08-02 16:06:14 |
| R37.htm | 17024 | 2022-08-02 16:06:14 |
| R38.htm | 4474 | 2022-08-02 16:06:14 |
| R39.htm | 54007 | 2022-08-02 16:06:14 |
| R4.htm | 77407 | 2022-08-02 16:06:14 |
| R40.htm | 22131 | 2022-08-02 16:06:14 |
| R41.htm | 27617 | 2022-08-02 16:06:14 |
| R42.htm | 12991 | 2022-08-02 16:06:14 |
| R43.htm | 26395 | 2022-08-02 16:06:14 |
| R44.htm | 32147 | 2022-08-02 16:06:14 |
| R45.htm | 64508 | 2022-08-02 16:06:14 |
| R46.htm | 20330 | 2022-08-02 16:06:14 |
| R47.htm | 65297 | 2022-08-02 16:06:14 |
| R48.htm | 16830 | 2022-08-02 16:06:14 |
| R49.htm | 20162 | 2022-08-02 16:06:14 |
| R5.htm | 23864 | 2022-08-02 16:06:14 |
| R50.htm | 32408 | 2022-08-02 16:06:14 |
| R51.htm | 31494 | 2022-08-02 16:06:14 |
| R52.htm | 19119 | 2022-08-02 16:06:14 |
| R53.htm | 20400 | 2022-08-02 16:06:14 |
| R54.htm | 9106 | 2022-08-02 16:06:14 |
| R55.htm | 6880 | 2022-08-02 16:06:14 |
| R56.htm | 45197 | 2022-08-02 16:06:14 |
| R57.htm | 16570 | 2022-08-02 16:06:14 |
| R58.htm | 15665 | 2022-08-02 16:06:14 |
| R59.htm | 149620 | 2022-08-02 16:06:14 |
| R6.htm | 97215 | 2022-08-02 16:06:14 |
| R60.htm | 31132 | 2022-08-02 16:06:14 |
| R61.htm | 65689 | 2022-08-02 16:06:14 |
| R62.htm | 20875 | 2022-08-02 16:06:14 |
| R63.htm | 7269 | 2022-08-02 16:06:14 |
| R7.htm | 57043 | 2022-08-02 16:06:14 |
| R8.htm | 14185 | 2022-08-02 16:06:14 |
| R9.htm | 7699 | 2022-08-02 16:06:14 |
| report.css | 2767 | 2022-08-02 16:06:14 |
| Show.js | 1085 | 2022-08-02 16:06:14 |