Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jul. 01, 2012	Jan. 01, 2012
ASSETS
Cash and cash equivalents	$ 12,810	$ 7,917
Accounts and notes receivable	5,989	6,933
Inventories	1,476	1,564
Prepaid expenses and other current assets	1,456	996
TOTAL CURRENT ASSETS	21,731	17,410
OTHER ASSETS	1,891	1,797
PROPERTY AND EQUIPMENT, at cost, less accumulated depreciation and amortization of $68,696 and $66,272 as of July 1, 2012 and January 1, 2012, respectively	71,006	71,955
DEFERRED INCOME TAXES	152	152
DEFERRED CHARGES, less accumulated amortization of $945 and $986 as of July 1, 2012 and January 1, 2012, respectively	368	416
Total Assets	95,148	91,730
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	4,208	3,868
Accrued expenses and other current liabilities	7,321	6,133
Unearned revenue	1,310	1,944
Current portion of long-term debt and obligations under capital leases	1,175	1,123
TOTAL CURRENT LIABILITIES	14,014	13,068
LONG-TERM DEBT AND OBLIGATIONS UNDER CAPITAL LEASES, net of portion classified as current	16,755	17,356
OTHER LONG-TERM LIABILITIES	11,759	11,521
Stockholders' Equity
Common Stock, par value $.05 per share: Authorized 10,000,000 shares; issued and outstanding 5,999,735 and 5,993,453 shares as of July 1, 2012 and January 1, 2012, respectively	300	300
Additional paid-in capital	34,774	34,581
Retained earnings	17,546	14,904
TOTAL STOCKHOLDERS' EQUITY	52,620	49,785
Liabilities and Stockholders' Equity	$ 95,148	$ 91,730