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v3.23.1

Revenue (Tables) | 3 Months Ended
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Mar. 31, 2023
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue by Timing | The following tables represent a disaggregation of revenue by timing of revenue along with the reportable segment for each category:
| Three Months Ended March 31, 2023
| Cryo Tank Solutions |  | Heat Transfer Systems |  | Specialty Products |  | Repair, Service & Leasing |  | Intersegment Eliminations |  | Consolidated
Point in time | $ | 93.0 |  |  | $ | 11.4 |  |  | $ | 4.3 |  |  | $ | 72.7 |  |  | $ | (2.4) |  |  | $ | 179.0 |
Over time | 34.2 |  |  | 156.1 |  |  | 123.0 |  |  | 47.4 |  |  | (1.8) |  |  | 358.9 |
Total | $ | 127.2 |  |  | $ | 167.5 |  |  | $ | 127.3 |  |  | $ | 120.1 |  |  | $ | (4.2) |  |  | $ | 537.9 |
| Three Months Ended March 31, 2022
| Cryo Tank Solutions |  | Heat Transfer Systems |  | Specialty Products |  | Repair, Service & Leasing |  | Intersegment Eliminations |  | Consolidated
Point in time | $ | 107.4 |  |  | $ | 5.9 |  |  | $ | 59.0 |  |  | $ | 25.9 |  |  | $ | — |  |  | $ | 198.2 |
Over time | 10.7 |  |  | 73.4 |  |  | 48.5 |  |  | 23.4 |  |  | (0.1) |  |  | 155.9 |
Total | $ | 118.1 |  |  | $ | 79.3 |  |  | $ | 107.5 |  |  | $ | 49.3 |  |  | $ | (0.1) |  |  | $ | 354.1 |
Changes in Contract Assets and Contract Liabilities Balances | The following table represents changes in our contract assets and contract liabilities balances:
| March 31, 2023 |  | December 31, 2022 |  | Year-to-date Change ($) |  | Year-to-date Change (%)
Contract assets |  |  |  |  |  |  |
Accounts receivable, net of allowances | $ | 747.1 |  |  | $ | 278.4 |  |  | $ | 468.7 |  |  | 168.4 | %
Unbilled contract revenue | 392.6 |  |  | 133.7 |  |  | 258.9 |  |  | 193.6 | %
Contract liabilities |  |  |  |  |  |  |
Customer advances and billings in excess of contract revenue | $ | 453.5 |  |  | $ | 170.6 |  |  | $ | 282.9 |  |  | 165.8 | %
Long-term deferred revenue | — |  |  | 0.3 |  |  | (0.3) |  |  | (100.0) | %

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- 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
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- 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
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- References No definition available. + Details
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