Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
Jun. 28, 2020	Jun. 30, 2019
Cash flows from operating activities:
Net income	$ 39,345	$ 64,280
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	65,760	64,669
Share-based compensation	9,326	10,008
Impairment of long-lived assets	4,704	1,684
Deferred income tax	1,920	3,422
Non-cash rental expense, net	12,251	11,519
Change in operating lease liabilities	(19,233)	(20,983)
Net receipt of deferred vendor incentives	7,728	5,312
System optimization gains, net	(2,310)	(122)
Distributions received from joint ventures, net of equity in earnings	1,262	2,099
Long-term debt-related activities, net	3,141	10,799
Changes in operating assets and liabilities and other, net	(93,332)	1,373
Net cash provided by operating activities	30,562	154,060
Cash flows from investing activities:
Capital expenditures	(29,402)	(25,484)
Acquisitions	0	(5,052)
Dispositions	4,320	1,240
Proceeds from sale of investments	0	130
Notes receivable, net	138	(750)
Net cash used in investing activities	(24,944)	(29,916)
Cash flows from financing activities:
Proceeds from long-term debt	153,315	850,000
Repayments of long-term debt	(24,271)	(877,876)
Repayments of finance lease liabilities	(3,707)	(3,521)
Deferred financing costs	(2,122)	(14,008)
Repurchases of common stock	(45,137)	(50,781)
Dividends	(37,974)	(46,193)
Proceeds from stock option exercises	11,865	19,160
Payments related to tax withholding for share-based compensation	(3,704)	(6,957)
Net cash provided by (used in) financing activities	48,265	(130,176)
Net cash provided by (used in) operations before effect of exchange rate changes on cash	53,883	(6,032)
Effect of exchange rate changes on cash	(3,132)	3,866
Net increase (decrease) in cash, cash equivalents and restricted cash	50,751	(2,166)
Cash, cash equivalents and restricted cash at beginning of period	358,707	486,512
Cash, cash equivalents and restricted cash at end of period	409,458	484,346
Supplemental non-cash investing and financing activities:
Capital expenditures included in accounts payable	6,082	5,398
Finance leases	12,962	23,534
Reconciliation of cash, cash equivalents and restricted cash at end of period:
Total cash, cash equivalents and restricted cash	$ 409,458	$ 484,346

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