Note 1 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	Customer Relationships			Weighted Average Life (years)		Non-Compete Agreement			Weighted Average Life (years)		Customer Backlog			Weighted Average Life (years)
December 31, 2018
Cost	$	41,530			10.8	$	1,411			4.1	$	-			-
Accumulated amortization		(7,762	)				(326	)				-
Net	$	33,768				$	1,085				$	-
December 31, 2017
Cost	$	15,530			8.8	$	5,551			5.1	$	122			0.5
Accumulated amortization		(4,782	)				(4,619	)				(10	)
Net	$	10,748				$	932				$	112

Schedule of Retained Earnings Adjustment [Table Text Block]

The opening retained earnings adjustment is as follows (in thousands):
Net sales	$	42,880
Cost of goods sold		27,397
Selling and administrative expenses		706
Income before taxes on income		14,777
Income tax expense		3,532
Adjustment to opening retained earnings	$	11,245

Disaggregation of Revenue [Table Text Block]

	As Reported for		Balances
	Twelve Months		Without
	Ended		Adoption of		Effect of Change
	12/31/2018		ASC 606		12/31/2018
Uniform and Related Products	$	238,166	$	237,095	$	1,071
Remote Staffing Solutions		27,272		27,272		-
Promotional Products		80,912		78,514		2,398
	$	346,350	$	342,881	$	3,469

Consolidated Balance Sheet, Impact of New Standard [Table Text Block]

			Balances
			Without		Effect of
	As Reported		Adoption of		Change
	12/31/2018		ASC 606		12/31/2018
Balance Sheet:
Assets:
Contract assets	$	49,236	$	-	$	49,236
Inventory		67,301		95,984		(28,683	)
Liabilities:
Accounts payable	$	24,685	$	21,981	$	2,704
Other current liabilities		14,767		12,798		1,969
Deferred taxes		8,475		5,589		2,886

Statement of Comprehensive Income, Impact of New Standard [Table Text Block]

	As Reported for		Balances
	Twelve Months		Without		Effect of
	Ended		Adoption of		Change
	12/31/2018		ASC 606		12/31/2018
Statement of comprehensive income:
Net sales	$	346,350	$	342,881	$	3,469
Cost of goods sold		224,653		221,920		2,733
Selling and administrative expenses		96,710		96,758		(48	)