Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Cash flows from operating activities
Net loss	$ (2,804)	$ (3,258)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Stock-based compensation	600	777
Asset impairment	200
Depreciation and amortization	1,186	1,104
Other		10
Changes in assets and liabilities:
Accounts receivable	(1,743)	3,174
Deferred revenue	2,038	778
Accounts payable	(463)	(334)
Other assets and liabilities	(26)	(1,331)
Net cash provided by (used in) operating activities	(1,012)	920
Cash flows from investing activities
Purchases of property, equipment and leasehold improvements	(253)	(413)
Net cash used in investing activities	(253)	(413)
Cash flows from financing activities
Term loan payment	(177)	(3,356)
Senior convertible notes repayment		(5,111)
Proceeds from term loan		6,943
Proceeds from issuance of common stock		142
State of Texas Funding	900
Net cash provided by (used in) financing activities	723	(1,382)
Net change in cash and cash equivalents	(542)	(875)
Cash and cash equivalents at beginning of period	14,994	8,085
Cash and cash equivalents at end of period	14,452	7,210
Supplemental disclosures of cash flow information:
Cash paid for interest	$ 134	$ 215