| Intangible Asset, Finite-Lived [Table Text Block] |
| |
|
As of April 30, |
|
| |
|
2026 |
|
| |
|
Weighted Average |
|
|
Gross |
|
|
|
|
|
|
|
|
|
|
Foreign Currency |
|
|
Net |
|
| |
|
Remaining Life |
|
|
Carrying |
|
|
Accumulated |
|
|
Accumulated |
|
|
Translation |
|
|
Carrying |
|
| (in thousands) |
|
(in Years) |
|
|
Value |
|
|
Impairment |
|
|
Amortization |
|
|
Adjustment |
|
|
Amount |
|
| Intangibles subject to amortization: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Customer relationship |
|
|
8.2 |
|
|
$ |
199,125 |
|
|
$ |
- |
|
|
$ |
(159,634 |
) |
|
$ |
1,507 |
|
|
$ |
40,998 |
|
| Trade name |
|
|
2.6 |
|
|
|
5,097 |
|
|
|
- |
|
|
|
(4,013 |
) |
|
|
397 |
|
|
|
1,481 |
|
| Assembled workforce |
|
|
- |
|
|
|
1,650 |
|
|
|
- |
|
|
|
(1,650 |
) |
|
|
- |
|
|
|
- |
|
| Noncompete agreements |
|
|
2.1 |
|
|
|
1,467 |
|
|
|
- |
|
|
|
(913 |
) |
|
|
4 |
|
|
|
558 |
|
| Indefinite-lived intangible assets: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Trade names (indefinite life) |
|
|
|
|
|
|
56,500 |
|
|
|
(5,000 |
) |
|
|
- |
|
|
|
19 |
|
|
|
51,519 |
|
| Total intangibles |
|
|
|
|
|
$ |
263,839 |
|
|
$ |
(5,000 |
) |
|
$ |
(166,210 |
) |
|
$ |
1,927 |
|
|
$ |
94,556 |
|
| |
|
As of October 31, |
|
| |
|
2025 |
|
| |
|
Weighted Average |
|
|
Gross |
|
|
|
|
|
|
|
|
Foreign Currency |
|
|
Net |
|
| |
|
Remaining Life |
|
|
Carrying |
|
|
Accumulated |
|
|
Accumulated |
|
|
Translation |
|
|
Carrying |
|
| (in thousands) |
|
(in Years) |
|
|
Value |
|
|
Impairment |
|
|
Amortization |
|
|
Adjustment |
|
|
Amount |
|
| Intangibles subject to amortization: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Customer relationship |
|
|
8.1 |
|
|
$ |
195,126 |
|
|
$ |
- |
|
|
$ |
(155,113 |
) |
|
$ |
1,302 |
|
|
$ |
41,315 |
|
| Trade name |
|
|
3.1 |
|
|
|
5,097 |
|
|
|
- |
|
|
|
(3,731 |
) |
|
|
343 |
|
|
|
1,709 |
|
| Assembled workforce |
|
|
0.3 |
|
|
|
1,650 |
|
|
|
- |
|
|
|
(1,628 |
) |
|
|
- |
|
|
|
22 |
|
| Noncompete agreements |
|
|
2.0 |
|
|
|
1,200 |
|
|
|
- |
|
|
|
(813 |
) |
|
|
- |
|
|
|
387 |
|
| Indefinite-lived intangible assets: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Trade names (indefinite life) |
|
|
|
|
|
|
55,500 |
|
|
|
(5,000 |
) |
|
|
- |
|
|
|
- |
|
|
|
50,500 |
|
| Total intangibles |
|
|
|
|
|
$ |
258,573 |
|
|
$ |
(5,000 |
) |
|
$ |
(161,285 |
) |
|
$ |
1,645 |
|
|
$ |
93,933 |
|
|
| Goodwill [Table Text Block] |
| (in thousands) |
|
U.S. Concrete Pumping |
|
|
U.K. Operations |
|
|
U.S. Concrete Waste Management Services |
|
|
Total |
|
| Balance as of October 31, 2025 |
|
$ |
147,482 |
|
|
$ |
26,966 |
|
|
$ |
49,133 |
|
|
$ |
223,581 |
|
| Foreign currency translation |
|
|
- |
|
|
|
901 |
|
|
|
- |
|
|
|
901 |
|
| Balance as of April 30, 2026 |
|
$ |
147,482 |
|
|
$ |
27,867 |
|
|
$ |
49,133 |
|
|
$ |
224,482 |
|
|