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Note 1 - Summary of Significant Interim Accounting Policies (Tables) | 9 Months Ended
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Sep. 30, 2018
Notes Tables |
Schedule of Retained Earnings Adjustment [Table Text Block] |
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 |  |  | 3,542 |
Adjustment to opening retained earnings |  | $ | 11,235 |
Disaggregation of Revenue [Table Text Block] |
|  | As Reported for Three Months Ended |  |  | Balances Without Adoption of |  |  | Effect of Change |
|  | 9/30/2018 |  |  | ASC 606 |  |  | 9/30/2018 |
Uniform and Related Products |  | $ | 69,776 |  |  | $ | 66,610 |  |  | $ | 3,166 |
Remote Staffing Solutions |  |  | 6,908 |  |  |  | 6,908 |  |  |  | - |
Promotional Products |  |  | 19,186 |  |  |  | 19,427 |  |  |  | (241 | )
|  | $ | 95,870 |  |  | $ | 92,945 |  |  | $ | 2,925 |
|  | As Reported for Nine Months Ended |  |  | Balances Without Adoption of |  |  | Effect of Change |
|  | 9/30/2018 |  |  | ASC 606 |  |  | 9/30/2018 |
Uniform and Related Products |  | $ | 174,304 |  |  | $ | 171,736 |  |  | $ | 2,568 |
Remote Staffing Solutions |  |  | 20,169 |  |  |  | 20,169 |  |  |  | - |
Promotional Products |  |  | 56,876 |  |  |  | 55,729 |  |  |  | 1,147 |
|  | $ | 251,349 |  |  | $ | 247,634 |  |  | $ | 3,715 |
Consolidated Balance Sheet, Impact of New Standard [Table Text Block] |
|  | As Reported |  |  | Balances Without Adoption of |  |  | Effect of Change |
|  | 9/30/2018 |  |  | ASC 606 |  |  | 9/30/2018 |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
Contract assets |  | $ | 49,605 |  |  | $ | - |  |  | $ | 49,605 |
Inventory |  |  | 65,057 |  |  |  | 93,770 |  |  |  | (28,713 | )
Deferred taxes |  |  | (8,525 | ) |  |  | (5,639 | ) |  |  | (2,886 | )
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |
Accounts payable |  | $ | 25,024 |  |  | $ | 22,239 |  |  | $ | 2,785 |
Other current liabilites |  |  | 14,804 |  |  |  | 12,730 |  |  |  | 2,074 |
Statement of Comprehensive Income, Impact of New Standard [Table Text Block] |
|  | As Reported for Three Months Ended |  |  | Balances Without Adoption of |  |  | Effect of Change |
|  | 9/30/2018 |  |  | ASC 606 |  |  | 9/30/2018 |
Statement of comprehensive income: |  |  |  |  |  |  |  |  |  |  |  |
Net sales |  | $ | 95,870 |  |  | $ | 92,945 |  |  | $ | 2,925 |
Cost of goods sold |  |  | 62,070 |  |  |  | 59,908 |  |  |  | 2,162 |
Selling and administrative expenses |  |  | 25,482 |  |  |  | 25,527 |  |  |  | (45 | )
|  | As Reported for Nine Months Ended |  |  | Balances Without Adoption of |  |  | Effect of Change |
|  | 9/30/2018 |  |  | ASC 606 |  |  | 9/30/2018 |
Statement of comprehensive income: |  |  |  |  |  |  |  |  |  |  |  |
Net sales |  | $ | 251,349 |  |  | $ | 247,634 |  |  | $ | 3,715 |
Cost of goods sold |  |  | 163,396 |  |  |  | 160,551 |  |  |  | 2,845 |
Selling and administrative expenses |  |  | 69,991 |  |  |  | 70,058 |  |  |  | (67 | )

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