Condensed Consolidated Statements of Cash Flows—Unaudited (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
CASH FLOWS FROM OPERATING ACTIVITIES:    
Net loss $ (6,515) $ (1,539)
Adjustments to reconcile net loss to net cash provided (used) in operating activities:    
Depreciation 3,308 3,387
Stock-based compensation expense 2,754 1,862
Gain on sale of domain (1,000) 0
Provision for deferred income taxes (2,636) (468)
Loss in equity interest 829 314
Change in assets and liabilities, net of effect of acquisition:    
Accounts receivable, net (2,338) 1,265
Prepaid expenses and other current assets (84) (408)
Other long-term assets 221 115
Accounts payable (2,099) (2,586)
Accrued expenses and other current liabilities 1,877 (1,246)
Other long-term liabilities (611) 64
Net cash provided (used) in operating activities (6,294) 760
CASH FLOWS FROM INVESTING ACTIVITIES:    
Purchases of property and equipment (3,945) (4,550)
Investment in equity interest (605) (400)
Proceeds from sale of domain 1,000 0
Cash paid for business acquisition 0 (500)
Purchase of convertible promissory note 0 (1,000)
Net cash used in investing activities (3,550) (6,450)
CASH FLOWS FROM FINANCING ACTIVITIES:    
Repayments on capital lease obligations (1,700) (1,662)
Proceeds from exercise of common stock options 62 179
Purchase of treasury stock (562) 0
Net cash used in financing activities (2,200) (1,483)
Effect of exchange rate changes on cash and cash equivalents 6 7
NET DECREASE IN CASH AND CASH EQUIVALENTS (12,038) (7,166)
CASH AND CASH EQUIVALENTS—Beginning of period 36,397 41,944
CASH AND CASH EQUIVALENTS—End of period 24,359 34,778
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:    
Cash paid for interest 186 125
Cash paid for income taxes 112 138
SUPPLEMENTAL DISCLOSURES OF NON-CASH INVESTING AND FINANCING TRANSACTIONS:    
Property and equipment financed under capital lease obligations 1,458 490
Service agreement financed under capital lease obligations 31 0
Accrued property and equipment expenditures 39 808
Stock based compensation capitalized to property and equipment 37 0
Treasury stock received to satisfy minimum tax withholding liabilities $ 9 $ 0