Note 2 - Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

Property, Plant and Equipment [Table Text Block]

	2024			2023			Estimated Life (Years)
Land	$	174,962		$	172,396
Buildings and improvements		616,521			591,992		10	–	39
Leasehold improvements		47,518			43,088		2	–	39
Machinery and shop equipment		120,689			105,544		5	–	20
Furniture, fixtures and computers		127,165			111,242		3	–	15
Transportation equipment		156,896			135,425		3	–	15
Lease and rental vehicles		1,259,918			1,155,767		1	–	10
Construction in progress		13,997			31,037
Accumulated depreciation and amortization		(902,031	)		(858,405	)
Total	$	1,615,635		$	1,488,086

Schedule of Goodwill [Table Text Block]

Balance December 31, 2023	$	420,708
Acquisitions during 2024		10,230
Currency translation		(3,445	)
Balance December 31, 2024	$	427,493

Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	2024			2023			2022
Weighted-average stock volatility		33.66	%		34.60	%		34.97	%
Expected dividend yield		1.46	%		1.54	%		1.44	%
Risk-free interest rate		4.33	%		3.58	%		2.13	%
Expected life (years)		6.0			6.0			6.0
Weighted-average fair value of stock options granted	$	17.13		$	11.82		$	11.21