CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 24, 2012	Mar. 19, 2011
Operating Activities:
Net income	$ 1,576	$ 1,203
Depreciation and amortization	992	962
Loss on disposal of property and equipment		22
Stock-based compensation	135	85
Adjustments necessary to reconcile net income to net cash provided (used) by operating activities	(2,553)	(5,157)
Net cash provided (used) by operating activities	150	(2,885)
Investing Activities:
Purchase of property and equipment	(533)	(223)
Proceeds from disposal of short-term time deposits	450	250
Net cash provided (used) by investing activities	(83)	27
Financing Activities:
Net increase (decrease) in notes payable	(1,252)	3,924
Net decrease in overdraft facility	(7)	(324)
Principal payment on long-term debt		(500)
Proceeds from exercise of stock options	36	14
Director stock compensation	36	52
Net cash provided (used) by financing activities	(1,187)	3,166
Effect of exchange rate changes on cash	(120)	(261)
Net increase (decrease) in cash and cash equivalents	(1,240)	47
Cash and cash equivalents, beginning of period	3,821	1,536
Cash and cash equivalents, end of period	2,581	1,583
Supplemental Cash Flows Information
Dividends payable	$ 926