Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jul. 05, 2015	Jun. 29, 2014
Cash flows from operating activities:
Net earnings	$ 17,229	$ 8,861
Adjustments to reconcile net earnings to net cash provided by operating activities, net of acquisition related assets:
Provision for depreciation	5,029	4,713
Intangibles amortization	3,282	5,824
Provision for doubtful accounts	77	360
Noncash retirement plan expense	399	202
Other	91	61
Changes in:
Accounts receivable	18,401	42,475
Inventories	(8,030)	(13,477)
Other assets and current assets	(7,337)	2,080
Accounts payable and accrued liabilities	(5,250)	(11,606)
Federal and state income taxes	1,791	(5,826)
Net cash provided by operating activities	25,682	33,667
Cash flows from investing activities:
Marketable securities purchased	(3,640)	(1,208)
Marketable securities - maturities and sales	4,349	14,388
Purchase of property, plant and equipment	(2,855)	(4,953)
Acquisition of businesses, net of cash acquired		(10,534)
Sale of property, plant and equipment	22	300
Net cash used in investing activities	(2,124)	(2,007)
Cash flows from financing activities:
Dividends paid	(28,114)	(34,954)
Proceeds from sale of treasury stock	323	362
Other	(5)
Net cash used in financing activities	(27,796)	(34,592)
Net decrease in cash and cash equivalents	(4,238)	(2,932)
Cash and cash equivalents at beginning of period	54,043	22,953
Cash and cash equivalents at end of period	$ 49,805	$ 20,021