Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 29, 2016	Sep. 24, 2015
OPERATING ACTIVITIES:
Net earnings	$ 28,878	$ 22,672
Adjustments to reconcile net earnings to net cash provided by operating activities:
Losses (earnings) on investments in joint ventures	(270)	121
Distributions from joint ventures	414	93
Loss on disposition of property, equipment and other assets	478	564
Impairment charge	0	2,919
Amortization of favorable lease right	250	250
Depreciation and amortization	31,025	29,931
Amortization of debt issuance fees	226	329
Stock compensation expense	1,358	1,171
Deferred income taxes	6,461	5,527
Deferred compensation and other	526	613
Contribution of the Company’s stock to savings and profit-sharing plan	905	888
Changes in operating assets and liabilities:
Accounts and notes receivable	(2,090)	(8,354)
Other current assets	(1,041)	(714)
Accounts payable	(6,592)	(9,994)
Income taxes	(7,329)	3,004
Taxes other than income taxes	(2,682)	(2,101)
Accrued compensation	3,147	(1,756)
Other accrued liabilities	(8,823)	(3,997)
Total adjustments	15,963	18,494
Net cash provided by operating activities	44,841	41,166
INVESTING ACTIVITIES:
Capital expenditures	(58,084)	(59,076)
Proceeds from disposals of property, equipment and other assets	594	1,293
Decrease in restricted cash	12,479	143
Decrease in other assets	3,686	846
Purchase of interest in joint venture	0	(1,600)
Sale of interest in joint venture	1,000	0
Net cash used in investing activities	(40,325)	(58,394)
FINANCING ACTIVITIES:
Proceeds from borrowings on revolving credit facilities	250,188	167,000
Repayment of borrowings on revolving credit facilities	(191,188)	(150,000)
Principal payments on debt	(51,863)	(6,323)
Debt issuance fees	(491)	0
Equity transactions:
Treasury stock transactions, except for stock options	(6,053)	(871)
Exercise of stock options	3,553	2,158
Dividends paid	(9,016)	(8,152)
Distributions to noncontrolling interest	(448)	(505)
Net cash provided by (used in) financing activities	(5,318)	3,307
Net decrease in cash and cash equivalents	(802)	(13,921)
Cash and cash equivalents at beginning of period	6,672	18,684
Cash and cash equivalents at end of period	5,870	4,763
Supplemental Information:
Interest paid, net of amounts capitalized	6,772	6,698
Income taxes paid	19,107	12,846
Change in accounts payable for additions to property and equipment	$ (1,930)	$ (494)