Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Assets
Cash	$ 1,561	$ 1,491
Accounts receivable, net of allowance for credit losses of $2,125 in 2022 and 2021	189,959	159,499
Rental equipment, at cost:
Relocatable modular buildings	1,085,060	1,040,094
Electronic test equipment	396,068	361,391
Liquid and solid containment tanks and boxes	309,607	309,908
Rental equipment, gross	1,790,735	1,711,393
Less: accumulated depreciation	(690,913)	(646,169)
Rental equipment, net	1,099,822	1,065,224
Property, plant and equipment, net	139,203	135,325
Prepaid expenses and other assets	72,258	54,945
Intangible assets, net	42,607	47,049
Goodwill	132,305	132,393
Total assets	1,677,715	1,595,926
Liabilities:
Notes payable	419,464	426,451
Accounts payable and accrued liabilities	154,942	136,313
Deferred income	92,115	58,716
Deferred income taxes, net	238,126	242,425
Total liabilities	904,647	863,905
Shareholders’ equity:
Common stock, no par value - Authorized 40,000 shares Issued and outstanding - 24,382 shares as of September 30, 2022 and 24,260 shares as of December 31, 2021	107,463	108,610
Retained earnings	665,530	623,465
Accumulated other comprehensive income (loss)	75	(54)
Total shareholders’ equity	773,068	732,021
Total liabilities and shareholders’ equity	$ 1,677,715	$ 1,595,926