XML 45 R32.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Revenue (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2022
Revenue from Contract with Customer [Abstract] |
Contract Assets and Liabilities | Contract assets and liabilities as of September 30, 2022 and September 30, 2021 are summarized below (in thousands):
| September 30,
| 2022 |  | 2021
Contract assets | $ | 88,351 |  |  | $ | 54,199 |
Contract liabilities | (79,857) |  |  | (42,433) |
Net contract asset | $ | 8,494 |  |  | $ | 11,766 |
Disaggregation of Revenue | The following tables present our disaggregated revenue by geographic destination and market sector for the years ended September 30, 2022 and September 30, 2021 (in thousands):
| 2022 |  | 2021
United States | $ | 404,973 |  |  | $ | 351,422 |
Canada | 81,218 |  |  | 68,655 |
Europe, Middle East and Africa | 38,411 |  |  | 39,642 |
Asia/Pacific | 4,885 |  |  | 8,889 |
Mexico, Central and South America | 3,095 |  |  | 1,951 |
Total revenues by geographic destination | $ | 532,582 |  |  | $ | 470,559 |
| 2022 |  | 2021
Oil and gas (excludes petrochemical) | $ | 215,235 |  |  | $ | 187,660 |
Petrochemical | 66,538 |  |  | 58,986 |
Electric utility | 122,361 |  |  | 111,244 |
Traction power | 44,930 |  |  | 59,106 |
Commercial and other industrial | 56,448 |  |  | 27,065 |
All others | 27,070 |  |  | 26,498 |
Total revenues by market sector | $ | 532,582 |  |  | $ | 470,559 |

X
- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130551-203045 + Details
Name: | us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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 https://asc.fasb.org/extlink&oid=126920106&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_RevenueFromContractWithCustomerAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration