Quarterly report pursuant to Section 13 or 15(d)

Description of Business and Basis of Presentation (Details Textual)

v3.8.0.1
Description of Business and Basis of Presentation (Details Textual) - USD ($)
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Jan. 05, 2018
Dec. 31, 2017
Aug. 31, 2017
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Disposal Group, Including Discontinued Operation, Maximum Amount To be Received for Unsold Inventory         $ 112,000
Disposal Group, Including Discontinued Operation, Consideration       $ 3,600,000 $ 3,600,000
Disposal Group, Including Discontinued Operation, Escrow Deposit, Current $ 200,000     $ 300,000  
Payments for (Proceeds from) Deposit on Loan 100,000        
Escrow Deposit $ 200,000        
Celularity, Inc [Member]          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Disposal Group, Including Discontinued Operation, Consideration     $ 29,000,000    
Selling, General and Administrative Expenses [Member]          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Amortization of Intangible Assets   $ 74,000