XML 35 R22.htm IDEA: XBRL DOCUMENT
v3.22.1

Revenue Recognition (Tables) | 6 Months Ended
--- | ---
Mar. 31, 2022
Revenue Recognition and Deferred Revenue [Abstract] |
Disaggregation of Revenue [Table Text Block] |
|  | Three Months Ended March 31, |  |  |  | Six Months Ended March 31,
|  | 2022 |  | 2021 |  |  |  |  |  | 2022 |  | 2021
Communications |  | $ | 130,639 |  |  | $ | 94,886 |  |  |  |  |  |  | $ | 258,028 |  |  | $ | 193,242 |
Residential |  |  |  |  |  |  |  |  |  |  |  |
Single-family |  | 192,368 |  |  | 100,476 |  |  |  |  |  |  | 365,896 |  |  | 172,602 |
Multi-family and Other |  | 68,038 |  |  | 49,860 |  |  |  |  |  |  | 136,286 |  |  | 97,225 |
Total Residential |  | 260,406 |  |  | 150,336 |  |  |  |  |  |  | 502,182 |  |  | 269,827 |
Infrastructure Solutions |  |  |  |  |  |  |  |  |  |  |  |
Industrial Services |  | 15,837 |  |  | 10,548 |  |  |  |  |  |  | 30,653 |  |  | 20,588 |
Custom Power Solutions |  | 25,896 |  |  | 24,168 |  |  |  |  |  |  | 53,176 |  |  | 48,529 |
Total Infrastructure Solutions |  | 41,733 |  |  | 34,716 |  |  |  |  |  |  | 83,829 |  |  | 69,117 |
Commercial & Industrial |  | 68,815 |  |  | 52,023 |  |  |  |  |  |  | $ | 138,063 |  |  | $ | 114,613 |
Total Revenue |  | $ | 501,593 |  |  | $ | 331,961 |  |  |  |  |  |  | $ | 982,102 |  |  | $ | 646,799 |
|  | Three Months Ended March 31, 2022
|  | Communications |  | Residential |  | Infrastructure Solutions |  | Commercial & Industrial |  | Total
Fixed-price |  | $ | 85,722 |  |  | $ | 260,406 |  |  | $ | 39,924 |  |  | $ | 64,346 |  |  | $ | 450,398 |
Time-and-material |  |  | 44,917 |  |  |  | — |  |  |  | 1,809 |  |  |  | 4,469 |  |  |  | 51,195 |
Total revenue |  | $ | 130,639 |  |  | $ | 260,406 |  |  | $ | 41,733 |  |  | $ | 68,815 |  |  | $ | 501,593 |
|  | Three Months Ended March 31, 2021
|  | Communications |  | Residential |  | Infrastructure Solutions |  | Commercial & Industrial |  | Total
Fixed-price |  | $ | 68,551 |  |  | $ | 150,336 |  |  | $ | 32,959 |  |  | $ | 49,003 |  |  | $ | 300,849 |
Time-and-material |  |  | 26,335 |  |  |  | — |  |  |  | 1,757 |  |  |  | 3,020 |  |  |  | 31,112 |
Total revenue |  | $ | 94,886 |  |  | $ | 150,336 |  |  | $ | 34,716 |  |  | $ | 52,023 |  |  | $ | 331,961 |
|  | Six Months Ended March 31, 2022
|  |  | Communications |  | Residential |  | Infrastructure Solutions |  | Commercial & Industrial |  | Total
Fixed-price |  | $ | 174,144 |  |  | $ | 502,182 |  |  | $ | 80,377 |  |  | $ | 129,206 |  |  | $ | 885,909 |
Time-and-material |  |  | 83,884 |  |  |  | — |  |  |  | 3,452 |  |  |  | 8,857 |  |  |  | 96,193 |
Total revenue |  | $ | 258,028 |  |  | $ | 502,182 |  |  | $ | 83,829 |  |  | $ | 138,063 |  |  | $ | 982,102 |
|  | Six Months Ended March 31, 2021
|  |  | Communications |  | Residential |  | Infrastructure Solutions |  | Commercial & Industrial |  | Total
Fixed-price |  | $ | 144,565 |  |  | $ | 269,827 |  |  | $ | 65,623 |  |  | $ | 109,690 |  |  | $ | 589,705 |
Time-and-material |  |  | 48,677 |  |  |  | — |  |  |  | 3,494 |  |  |  | 4,923 |  |  |  | 57,094 |
Total revenue |  | $ | 193,242 |  |  | $ | 269,827 |  |  | $ | 69,117 |  |  | $ | 114,613 |  |  | $ | 646,799 |

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RevenueRecognitionAndDeferredRevenueAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration