Condensed Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues
Rental	$ 120,332	$ 110,247
Rental related services	29,580	27,132
Rental operations	149,912	137,379
Total revenues	187,827	163,718
Direct costs of rental operations:
Depreciation of rental equipment	22,366	21,833
Rental related services	20,786	19,268
Other	29,010	31,135
Total direct costs of rental operations	72,162	72,236
Costs of sales	22,397	14,115
Total costs of revenues	94,559	86,351
Gross profit	93,268	77,367
Expenses:
Selling and administrative expenses	59,818	57,498
Other income, net	(9,281)
Income from operations	42,731	19,869
Interest expense	12,704	7,464
Foreign currency exchange loss (gain)	132	(226)
Income from continuing operations before provision for income taxes	29,895	12,631
Provision for income taxes from continuing operations	7,047	1,113
Income from continuing operations	22,848	11,518
Discontinued operations:
Income from discontinued operations before provision for income taxes		1,709
Provision for income taxes from discontinued operations		453
Gain on sale of discontinued operations, net of tax		58,883
Income from discontinued operations		60,139
Net income	$ 22,848	$ 71,657
Earnings per share from continuing operations:
Basic	$ 0.93	$ 0.47
Diluted	0.93	0.47
Earnings per share from discontinued operations:
Basic		2.46
Diluted		2.45
Earnings per share:
Basic	0.93	2.93
Diluted	$ 0.93	$ 2.92
Shares used in per share calculation:
Basic	24,513	24,416
Diluted	24,564	24,542
Cash dividends declared per share	$ 0.475	$ 0.465
Sales [Member]
Revenues
Revenues	$ 35,069	$ 23,660
Other [Member]
Revenues
Revenues	$ 2,846	$ 2,679