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