Schedule of Segment Reporting Information, by Segment [Table Text Block] |
| | | | | | | | | December 6, 2018 through October 31, 2019 | | | November 1, 2018 through December 5, 2018 | | | Year Ended October 31, 2018 | | | | | | | | | | | | | | | U.S. Concrete Pumping | | $ | 187,031 | | | $ | 16,659 | | | $ | 164,306 | | U.K. Operations | | | 44,021 | | | | 5,143 | | | | 50,448 | | U.S. Concrete Waste Management Services | | | 27,779 | | | | 2,628 | | | | 28,469 | | Corporate | | | 2,258 | | | | 242 | | | | - | | Intersegment | | | (2,524 | ) | | | (276 | ) | | | - | | | | $ | 258,565 | | | $ | 24,396 | | | $ | 243,223 | | | | | | | | | | | | | | | (Loss) income before income taxes | | | | | | | | | | | | | U.S. Concrete Pumping | | $ | (17,689 | ) | | $ | (27,354 | ) | | $ | 2,482 | | U.K. Operations | | | 1,661 | | | | 207 | | | | 3,521 | | U.S. Concrete Waste Management Services | | | 965 | | | | 225 | | | | 10,480 | | Corporate | | | 1,848 | | | | 155 | | | | 2,114 | | | | $ | (13,215 | ) | | $ | (26,767 | ) | | $ | 18,597 | |
| | | | | | | | | December 6, 2018 through October 31, 2019 | | | November 1, 2018 through December 5, 2018 | | | Year Ended October 31, 2018 | | | | | | | | | | | | | | | U.S. Concrete Pumping | | $ | 46,729 | | | $ | (24,565 | ) | | $ | 34,966 | | U.K. Operations | | | 13,173 | | | | 1,587 | | | | 15,754 | | U.S. Concrete Waste Management Services | | | 11,838 | | | | 388 | | | | 12,559 | | Corporate | | | 2,577 | | | | 180 | | | | 2,366 | | | | $ | 74,317 | | | $ | (22,410 | ) | | $ | 65,645 | | | | | | | | | | | | | | | Consolidated EBITDA reconciliation | | | | | | | | | | | | | Net income (loss) | | $ | (9,912 | ) | | $ | (22,575 | ) | | $ | 28,381 | | Interest expense, net | | | 34,880 | | | | 1,644 | | | | 21,425 | | Income tax expense (benefit) | | | (3,303 | ) | | | (4,192 | ) | | | (9,784 | ) | Depreciation and amortization | | | 52,652 | | | | 2,713 | | | | 25,623 | | EBITDA | | $ | 74,317 | | | $ | (22,410 | ) | | $ | 65,645 | |
| | | | | | | | | December 6, 2018 through October 31, 2019 | | | November 1, 2018 through December 5, 2018 | | | Year Ended October 31, 2018 | | Depreciation and amortization | | | | | | | | | | | | | U.S. Concrete Pumping | | $ | 32,245 | | | $ | 1,635 | | | $ | 15,237 | | U.K. Operations | | | 8,807 | | | | 890 | | | | 8,060 | | U.S. Concrete Waste Management Services | | | 10,871 | | | | 163 | | | | 2,078 | | Corporate | | | 729 | | | | 25 | | | | 248 | | | | $ | 52,652 | | | $ | 2,713 | | | $ | 25,623 | | | | | | | | | | | | | | | | | | | | | | | | | | | | U.S. Concrete Pumping | | $ | (32,173 | ) | | $ | (1,154 | ) | | $ | (17,247 | ) | U.K. Operations | | | (2,705 | ) | | | (490 | ) | | | (4,173 | ) | U.S. Concrete Waste Management Services | | | (2 | ) | | | - | | | | (1 | ) | Corporate | | | - | | | | - | | | | (4 | ) | | | $ | (34,880 | ) | | $ | (1,644 | ) | | $ | (21,425 | ) | | | | | | | | | | | | | | Transaction costs including transaction-related debt extinguishment | | | | | | | | | | | | | U.S. Concrete Pumping | | $ | 1,521 | | | $ | - | | | $ | 7,590 | | Corporate | | | - | | | | 30,562 | | | | - | | | | $ | 1,521 | | | $ | 30,562 | | | $ | 7,590 | |
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Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block] |
| | | | | | | | | December 6, 2018 through October 31, 2019 | | | November 1, 2018 through December 5, 2018 | | | Year Ended October 31, 2018 | | | | | | | | | | | | | | | U.S. | | $ | 214,544 | | | $ | 19,253 | | | $ | 192,775 | | U.K. | | | 44,021 | | | | 5,143 | | | | 50,448 | | | | $ | 258,565 | | | $ | 24,396 | | | $ | 243,223 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | U.S. | | $ | 263,363 | | | $ | 167,369 | | U.K. | | | 44,052 | | | | 34,546 | | | | $ | 307,415 | | | $ | 201,915 | |
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