Note 10 - Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Deferred tax assets
Accounts receivable allowances	$ 14,343	$ 20,843
Operating lease liabilities	12,802	14,917
Accrued compensation	5,901	5,683
Accrued workers’ compensation	3,355	3,253
Transaction costs	2,610	2,547
Stock-based compensation	1,698	1,400
Net operating loss	59	73
Restructuring costs	0	555
Other	2,865	2,517
Total long-term deferred tax assets	(43,633)	(51,788)
Deferred tax liabilities
Goodwill and intangible assets	(72,059)	(61,177)
Operating lease assets, net	(10,562)	(12,521)
Property and equipment	(3,603)	(2,796)
Insurance premiums	(1,446)	(1,079)
Other	(28)	(35)
Total long-term deferred tax liabilities	(87,698)	(77,608)
Total net deferred tax (liabilities) assets	$ (44,065)	$ (25,820)