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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 | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Expenses: |  |  |  |
Interest expense allocation |  |  |  | $ 374
Income from discontinued operations before provision for income taxes |  |  |  | 1,709
Provision for income taxes from discontinued operations |  |  |  | 453
Income from discontinued operations |  |  |  | 62,769
Sales [Member] |  |  |  |
Revenues |  |  |  |
Total non-lease revenues | $ 92,508 | $ 77,115 | $ 181,992 | 148,576
Other [Member] |  |  |  |
Revenues |  |  |  |
Total non-lease revenues | $ 2,346 | $ 3,213 | $ 7,855 | 9,424
Adler Tank Rentals, LLC |  |  |  |
Revenues |  |  |  |
Rental |  |  |  | 6,520
Rental related services |  |  |  | 2,584
Rental operations |  |  |  | 9,104
Total revenues |  |  |  | 9,438
Direct costs of rental operations: |  |  |  |
Depreciation of rental equipment |  |  |  | 1,325
Rental related services |  |  |  | 2,020
Other |  |  |  | 1,270
Total direct costs of rental operations |  |  |  | 4,614
Costs of sales |  |  |  | 159
Total costs of revenues |  |  |  | 4,773
Gross Profit |  |  |  |
Rental |  |  |  | 3,926
Rental related services |  |  |  | 564
Rental operations |  |  |  | 4,490
Total gross profit |  |  |  | 4,665
Expenses: |  |  |  |
Selling and administrative expenses |  |  |  | 2,582
Income from operations |  |  |  | 2,083
Interest expense allocation |  |  |  | 374
Income from discontinued operations before provision for income taxes |  |  |  | 1,709
Provision for income taxes from discontinued operations |  |  |  | 453
Income from discontinued operations |  |  |  | 1,256
Adler Tank Rentals, LLC | Sales [Member] |  |  |  |
Revenues |  |  |  |
Total non-lease revenues |  |  |  | 269
Gross Profit |  |  |  |
Total gross profit |  |  |  | 110
Adler Tank Rentals, LLC | Other [Member] |  |  |  |
Revenues |  |  |  |
Total non-lease revenues |  |  |  | 65
Gross Profit |  |  |  |
Total gross profit |  |  |  | $ 65

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