Consolidated Statements of Cash Flows (USD $) In Thousands	6 Months Ended
	Jul. 03, 2011	Jul. 04, 2010
Net income	$ 19,965	$ 21,911
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	40,478	38,336
Share-based compensation	2,564	5,610
Partner investment expense	(176)	(124)
Partner bonus expense, imputed	112	213
Deferred income taxes	(5,330)	(4,555)
Tax benefit from share-based compensation	(197)	(1,870)
Other	62	170
Changes in operating assets and liabilities:
Inventories	(589)	(206)
Other current assets	9,138	2,907
Other assets	(1,520)	(484)
Accounts payable	(2,441)	(1,122)
Accrued expenses	(9,398)	(14,801)
Unearned revenue	(9,855)	(9,320)
Lease obligations	(3,274)	293
Other liabilities	1,052	821
Net cash provided by operating activities	40,591	37,779
Investing Activities:
Capital expenditures	(16,615)	(18,305)
Receivable under loan facility (Note 12)	(1,157)	(1,814)
Capitalized interest	(35)	(53)
Net cash used in investing activities	(17,807)	(20,172)
Financing Activities:
Payments of cash dividends	(11,364)	(3,945)
Purchases of treasury stock	(23,659)	(11,141)
Proceeds from net share issuances	2,273	12,813
Purchases of noncontrolling interests, net of tax benefit	(1,953)	(590)
Distributions to noncontrolling interest partners	(434)	(726)
Tax benefit from share-based compensation	197	1,870
Payments of capital lease obligations	(105)	(97)
Repayments of long-term debt	0	(41,042)
Contributions from noncontrolling interest partners	0	10
Net cash used in financing activities	(35,045)	(42,848)
Net decrease in cash and cash equivalents	(12,261)	(25,241)
Cash and cash equivalents at the beginning of the period	71,452	63,499
Cash and cash equivalents at the end of the period	59,191	38,258
Supplemental Disclosure of Cash Flow Information:
Cash paid for income taxes, net of refunds	10,357	16,909
Cash paid for interest	$ 343	$ 1,353