Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
ASSETS
Cash and cash equivalents	$ 4,963	$ 3,249
Accounts receivable, net of allowances of $2,014 and $1,516, respectively	11,527	10,855
Deferred contract costs	1,648	1,831
Prepaid expenses and other current assets	1,116	2,197
Total current assets	19,254	18,132
Property and equipment, net	5,385	3,262
Intangible assets, net	22,489	11,828
Other assets	2,578	4,153
Goodwill	48,832	40,950
Total assets	98,538	78,325
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	13,249	16,457
Accrued expenses and other current liabilities	11,715	8,325
Short-term debt	6,823	6,677
Deferred revenue	6,680	6,157
Total current liabilities	38,467	37,616
Long-term debt	36,800	21,312
Deferred revenue and other long-term liabilities	5,739	1,266
Total liabilities	81,006	60,194
Commitments and contingencies
Stockholders' equity:
Common stock, par value $.0001 per share, 80,000,000 shares authorized, 19,014,379 and 18,674,860 shares issued and outstanding as of June 30, 2012 and December 31, 2011, respectively	2	2
Additional paid-in capital	62,737	62,442
Accumulated deficit	(44,625)	(43,874)
Accumulated other comprehensive loss	(582)	(439)
Total stockholders' equity	17,532	18,131
Total liabilities and stockholders' equity	$ 98,538	$ 78,325