Statements of Cash Flows (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011		Jun. 30, 2010
Cash flows from operating activities
Net loss	$ (26)		$ (160)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization			1
Stock-based compensation			15
Changes in operating assets and liabilities:
Accounts receivable	32		30
Inventories	(10)		4
Other current assets	15		8
Accounts payable and accrued liabilities	(9)		(42)
Deferred revenue	(88)		(100)
Advanced payments	100
Net cash provided by (used in) operating activities	14		(244)
Cash flows used in investing activities
Net cash used in investing activities
Cash flows used in financing activities
Net cash provided by financing activities
Net increase (decrease) in cash and cash equivalents	14		(244)
Cash and cash equivalents at beginning of period	92	[1]	350
Cash and cash equivalents at end of period	$ 106		$ 106

[1] The balance sheet as of December 31, 2010 has been derived from the audited financial statements as of that date included in the Company's Annual Report on Form 10-K for the year ended December 31, 2010.