Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 101	$ 75
Accounts receivable	156us-gaap_AccountsReceivableNetCurrent	214us-gaap_AccountsReceivableNetCurrent
Prepaid expenses and other current assets	29	32
Total current assets	286us-gaap_AssetsCurrent	321us-gaap_AssetsCurrent
Patents and other intangible assets, net	886	947
Other long-term assets	15us-gaap_OtherAssetsNoncurrent	16us-gaap_OtherAssetsNoncurrent
Total assets	1,187us-gaap_Assets	1,284us-gaap_Assets
Current liabilities:
Accounts payable	480us-gaap_AccountsPayableCurrent	463us-gaap_AccountsPayableCurrent
Accrued expenses	273us-gaap_AccruedLiabilitiesCurrent	303us-gaap_AccruedLiabilitiesCurrent
Deferred revenues and customer prepayments	876us-gaap_DeferredRevenueCurrent	1,151us-gaap_DeferredRevenueCurrent
Notes payable	242us-gaap_NotesPayableCurrent	242us-gaap_NotesPayableCurrent
Derivative financial instruments - warrants	3us-gaap_WarrantsAndRightsOutstanding	2us-gaap_WarrantsAndRightsOutstanding
Derivative financial instruments - Series C and D preferred stock and debentures payable	1	6
Debentures payable - carried at fair value	38,851us-gaap_UnsecuredDebtCurrent	37,384us-gaap_UnsecuredDebtCurrent
Total current liabilities	40,726us-gaap_LiabilitiesCurrent	39,551us-gaap_LiabilitiesCurrent
Commitments and contingencies
Shareholders' deficit:
Common stock, no par value, 7,500,000,000 shares authorized, 4,846,748,489 and 4,166,142,620 shares issued and outstanding as of March 31, 2015 and December 31, 2014, respectively	4,985us-gaap_CommonStockValue	4,985us-gaap_CommonStockValue
Additional paid in capital	192,287us-gaap_AdditionalPaidInCapital	192,224us-gaap_AdditionalPaidInCapital
Accumulated deficit	(240,697)	(239,377)
Treasury stock, at cost, 2,012 shares of common stock	(779)us-gaap_TreasuryStockValue	(779)us-gaap_TreasuryStockValue
Total shareholders' deficit	(44,204)us-gaap_StockholdersEquity	(42,947)us-gaap_StockholdersEquity
Total liabilities and shareholders' deficit	1,187	1,284
Series C Convertible Preferred Stock [Member]
Current liabilities:
Preferred stock	4,317	4,332
Series D Convertible Preferred Stock [Member]
Current liabilities:
Preferred stock	$ 348	$ 348

NEOMEDIA TECHNOLOGIES INC 10-Q