Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 27, 2020	Sep. 29, 2019
Operating activities
Net income before attribution to noncontrolling interests	$ 47,341	$ 7,335
Adjustments to reconcile net income to net cash provided by operating activities:
(Credit) provision for uncollectible accounts and notes receivable	(334)	1,646
Depreciation and amortization	37,436	35,102
Deferred income taxes	(4,696)	(2,386)
Preferred stock option mark-to-market adjustment		5,914
Stock-based compensation expense	13,071	12,295
Refranchising gains		(1,889)
Other	1,233	3,618
Changes in operating assets and liabilities:
Accounts receivable	(4,378)	(8,682)
Income tax receivable	3,131	10,241
Inventories	(1,173)	1,891
Prepaid expenses and other current assets	14,393	(4,837)
Other assets and liabilities	18,080	(3,245)
Accounts payable	3,147	14,921
Income and other taxes payable	2,435	1,285
Accrued expenses and other current liabilities	40,112	(19,149)
Deferred revenue	(1,251)	(4,061)
Net cash provided by operating activities	168,547	49,999
Investing activities
Purchases of property and equipment	(24,269)	(27,547)
Notes issued	(13,240)	(7,073)
Repayments of notes issued	8,906	3,415
Proceeds from divestitures of restaurants		5,995
Other	15	1,068
Net cash used in investing activities	(28,588)	(24,142)
Financing activities
Proceeds from issuance of preferred stock		252,530
Repayments of term loan	(15,000)	(10,000)
Net repayments of revolving credit facilities	(5,000)	(236,966)
Dividends paid to common stockholders	(21,856)	(21,371)
Dividends paid to preferred stockholders	(10,237)	(6,608)
Issuance costs associated with preferred stock		(7,535)
Tax payments for equity award issuances	(1,665)	(1,150)
Proceeds from exercise of stock options	29,204	332
Contributions from noncontrolling interests		840
Distributions to noncontrolling interests	(1,778)	(645)
Other	(1,105)	(101)
Net cash used in financing activities	(27,437)	(30,674)
Effect of exchange rate changes on cash and cash equivalents	(383)	(73)
Change in cash and cash equivalents	112,139	(4,890)
Cash and cash equivalents at beginning of period	27,911	33,258
Cash and cash equivalents at end of period	$ 140,050	$ 28,368