Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
CURRENT ASSETS:
Cash and cash equivalents	$ 6,685	$ 3,888	[1]
Short-term investments, available-for-sale	5,826	8,435	[1]
Accounts receivable, net of allowance for doubtful accounts of $43 and $42	1,509	1,278	[1]
Prepaid expenses and other current assets	738	581	[1]
Total current assets	14,758	14,182	[1]
LONG TERM ASSETS:
Property and equipment, net of accumulated depreciation	1,683	1,729	[1]
Internal use software, net of accumulated amortization	5,483	5,540	[1]
Deferred tax assets, net of current portion	2,175	2,175	[1]
Other long-term assets	92	92	[1]
Total long term assets	9,433	9,536	[1]
TOTAL ASSETS	24,191	23,718	[1]
CURRENT LIABILITIES:
Accounts payable	820	855	[1]
Accrued expenses	633	823	[1]
Unearned revenue, current portion	8,273	7,535	[1]
Other current liabilities	374	631	[1]
Total current liabilities	10,100	9,844	[1]
LONG TERM LIABILITIES:
Unearned revenue, net of current portion	803	728	[1]
Deferred rent, net of current portion	617	394	[1]
Other long-term liabilities	127	242	[1]
Total long term liabilities	1,547	1,364	[1]
TOTAL LIABILITIES	11,647	11,208	[1]
COMMITMENTS AND CONTINGENCIES (Note 10)			[1]
STOCKHOLDERS’ EQUITY:
Preferred stock; $.0001 par value: 2,000,000 shares authorized; no shares issued or outstanding	0	0	[1]
Common stock; $.0001 par value: 11,000,000 shares authorized; 8,566,289 and 8,528,307 shares issued; and 8,566,263 and 8,528,281 shares outstanding	1	1	[1]
Treasury stock, at cost: 26 and 26 shares	0	0	[1]
Additional paid in capital	353,231	353,077	[1]
Accumulated other comprehensive gain	1	1	[1]
Accumulated deficit	(340,689)	(340,569)	[1]
Total stockholders’ equity	12,544	12,510	[1]
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 24,191	$ 23,718	[1]

[1] Derived from audited financial statements included in the 2012 Annual Report.