Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 28, 2020	Mar. 30, 2019
Cash flows from operating activities:
Net income	$ 28,092	$ 16,791
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	15,534	13,863
Amortization of operating lease right-of-use assets	2,981	2,638
Amortization of deferred debt financing costs and bond discount/premium	898	873
Deferred income taxes	14,397	3,575
Write-off of property, plant, and equipment	2	1
Share-based compensation expense	423	580
Changes in assets and liabilities, net of effects of businesses acquired:
Trade accounts receivable	(57,759)	(10,807)
Inventories	66,812	27,320
Prepaid expenses and other current assets	(1,953)	(1,085)
Income tax receivable/payable	(8,523)	1,553
Other assets	(131)	70
Trade accounts payable	(8,405)	(14,444)
Accrued expenses	3,484	11,119
Other liabilities	1,726	(1,703)
Net cash provided by operating activities	57,578	50,344
Cash flows from investing activities:
Capital expenditures	(6,141)	(8,648)
Payments for acquisition of businesses, net of cash acquired	(3,419)
Net cash used in investing activities	(9,560)	(8,648)
Cash flows from financing activities:
Repayments of long-term debt	(1,125)
Repayments of borrowings under revolving credit facility	(60,000)	(40,000)
Borrowings under revolving credit facility	160,000	40,000
Dividends paid	(30,421)	(31,178)
Payments for repurchase of common stock, net		(10,000)
Payments of tax withholding on behalf of employees for net share settlement of share-based compensation		(905)
Net cash provided by (used in) financing activities	68,454	(42,083)
Effect of exchange rate fluctuations on cash and cash equivalents	(719)	23
Net increase (decrease) in cash and cash equivalents	115,753	(364)
Cash and cash equivalents at beginning of period	11,315	11,648
Cash and cash equivalents at end of period	127,068	11,284
Supplemental disclosures of cash flow information:
Cash interest payments	19,760	2,590
Cash income tax payments	659	564
Non-cash investing and financing transactions:
Dividends declared and not yet paid	30,457	31,016
Accruals related to purchases of property, plant and equipment	374	139
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 1,132	$ 155