Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 29, 2014	Dec. 29, 2013
Current assets:
Cash and cash equivalents	$ 19,971	$ 13,670
Accounts receivable, net	48,377	53,203
Notes receivable, net	5,862	3,566
Inventories	31,895	23,035
Deferred income taxes	7,673	8,004
Prepaid expenses	14,156	14,336
Other current assets	9,646	9,226
Total current assets	137,580	125,040
Property and equipment, net	218,448	212,097
Notes receivable, less current portion, net	11,534	13,239
Goodwill	82,106	79,391
Other assets	35,532	34,524
Total assets	485,200	464,291
Current liabilities:
Accounts payable	33,719	35,653
Income and other taxes payable	5,824	4,401
Accrued expenses and other current liabilities	54,468	57,807
Total current liabilities	94,011	97,861
Deferred revenue	5,579	5,827
Long-term debt	210,000	157,900
Deferred income taxes	12,928	14,660
Other long-term liabilities	45,644	42,835
Total liabilities	368,162	319,083
Redeemable noncontrolling interests	8,433	7,024
Stockholders' equity:
Preferred stock ($0.01 par value per share; no shares issued)
Common stock ($0.01 par value per share; issued 43,152 at June 29, 2014 and 42,796 at December 29, 2013)	432	428
Additional paid-in capital	139,705	137,552
Accumulated other comprehensive income	2,765	2,463
Retained earnings	66,944	41,297
Treasury stock (2,297 shares at June 29, 2014 and 1,129 shares at December 29, 2013, at cost)	(101,830)	(44,066)
Total stockholders' equity, net of noncontrolling interests	108,016	137,674
Noncontrolling interests in subsidiaries	589	510
Total stockholders' equity	108,605	138,184
Total liabilities, redeemable noncontrolling interests and stockholders' equity	$ 485,200	$ 464,291