Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
CURRENT ASSETS
Cash and cash equivalents	$ 25,113	$ 11,439
Short-term investments	27,968us-gaap_ShortTermInvestments	36,816us-gaap_ShortTermInvestments
Accounts receivable, net	12,083us-gaap_AccountsReceivableNetCurrent	30,319us-gaap_AccountsReceivableNetCurrent
Other current assets	2,581us-gaap_OtherAssetsCurrent	3,108us-gaap_OtherAssetsCurrent
Total current assets	67,745us-gaap_AssetsCurrent	81,682us-gaap_AssetsCurrent
PROPERTY AND EQUIPMENT, net	4,401us-gaap_PropertyPlantAndEquipmentNet	4,106us-gaap_PropertyPlantAndEquipmentNet
INTANGIBLE ASSET - TRADEMARKS	34,700	34,700
OTHER NONCURRENT ASSETS	989us-gaap_OtherAssetsNoncurrent	991us-gaap_OtherAssetsNoncurrent
Total assets	107,835us-gaap_Assets	121,479us-gaap_Assets
CURRENT LIABILITIES
Accounts payable and accrued liabilities	9,498	14,753
Accrued payroll and related costs	2,027	5,706
Current portion of other deferred revenue	14,691us-gaap_DeferredRevenueCurrent	16,090us-gaap_DeferredRevenueCurrent
Total current liabilities	26,216us-gaap_LiabilitiesCurrent	36,549us-gaap_LiabilitiesCurrent
OTHER DEFERRED REVENUE	8,552us-gaap_DeferredRevenueNoncurrent	10,119us-gaap_DeferredRevenueNoncurrent
DEFERRED INCOME TAX LIABILITY	4,041	3,755
OTHER NONCURRENT LIABILITIES	2,376us-gaap_OtherLiabilitiesNoncurrent	2,371us-gaap_OtherLiabilitiesNoncurrent
Total liabilities	41,185us-gaap_Liabilities	52,794us-gaap_Liabilities
COMMITMENTS AND CONTINGENCIES
SHAREHOLDERS’ EQUITY
Capital in excess of par value	345,549us-gaap_AdditionalPaidInCapital	345,021us-gaap_AdditionalPaidInCapital
Accumulated deficit	(278,694)	(276,109)
Accumulated other comprehensive loss	(3)	(24)
Shareholders' equity before treasury stock	67,425	69,460
Less: Class A treasury stock – 59,400 shares at cost	(775)us-gaap_TreasuryStockValue	(775)us-gaap_TreasuryStockValue
Total shareholders’ equity	66,650us-gaap_StockholdersEquity	68,685us-gaap_StockholdersEquity
Total liabilities and shareholders’ equity	107,835	121,479
Class A Common Stock
SHAREHOLDERS’ EQUITY
Common Stock	323	322
Class B Common Stock
SHAREHOLDERS’ EQUITY
Common Stock	$ 250	$ 250

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, and other costs not separately disclosed in the balance sheet that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered.

No definition available.