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Discontinued Operations - Summary of Results of Discontinued Operations Reported in Condensed Consolidated Statements of Income (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Gross Profit |  |  |  |
Interest expense allocation |  |  | $ (374) | $ (1,119)
Income from discontinued operations before provision for income taxes |  | $ 3,327 | 1,709 | 4,715
Provision for income taxes from discontinued operations |  | 734 | 453 | 987
Income from discontinued operations | $ 2,630 | 2,593 | 62,769 | 3,728
Other Selected Information |  |  |  |
Adjusted EBITDA |  |  | 3,682 | 15,327
Sales [Member] |  |  |  |
Revenues |  |  |  |
Sales revenues | 47,801 | 35,870 | 71,461 | 51,089
Other [Member] |  |  |  |
Revenues |  |  |  |
Sales revenues | $ 3,532 | $ 785 | 6,211 | 1,537
Adler Tank Rentals, LLC |  |  |  |
Revenues |  |  |  |
Rental |  |  | 6,520 | 30,148
Rental related services |  |  | 2,584 | 12,058
Rental operations |  |  | 9,104 | 42,206
Total revenues |  |  | 9,438 | 43,983
Direct costs of rental operations: |  |  |  |
Depreciation of rental equipment |  |  | 1,325 | 7,994
Rental related services |  |  | 2,020 | 9,456
Other |  |  | 1,270 | 6,278
Total direct costs of rental operations |  |  | 4,614 | 23,728
Costs of sales |  |  | 159 | 920
Total costs of revenues |  |  | 4,773 | 24,648
Gross Profit |  |  |  |
Rental |  |  | 3,926 | 15,876
Rental related services |  |  | 564 | 2,602
Rental operations |  |  | 4,490 | 18,478
Total gross profit |  |  | 4,665 | 19,335
Selling and administrative expenses |  |  | 2,583 | 13,501
Income from operations |  |  | 2,082 | 5,834
Interest expense allocation |  |  | (374) | (1,119)
Income from discontinued operations before provision for income taxes |  |  | 1,709 | 4,715
Provision for income taxes from discontinued operations |  |  | 453 | 987
Income from discontinued operations |  |  | 1,256 | 3,728
Other Selected Information |  |  |  |
Adjusted EBITDA |  |  | 3,682 | 15,327
Adler Tank Rentals, LLC | Sales [Member] |  |  |  |
Revenues |  |  |  |
Sales revenues |  |  | 269 | 1,258
Gross Profit |  |  |  |
Total gross profit |  |  | 110 | 338
Adler Tank Rentals, LLC | Other [Member] |  |  |  |
Revenues |  |  |  |
Sales revenues |  |  | 65 | 519
Gross Profit |  |  |  |
Total gross profit |  |  | $ 65 | $ 519

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