XML 48 R46.htm IDEA: XBRL DOCUMENT v3.20.1
Debt and Related Party Transactions - Additional Information (Detail) - USD ($)
12 Months Ended
Mar. 06, 2018
Jan. 30, 2018
Jan. 29, 2018
Sep. 29, 2017
Aug. 24, 2017
Aug. 23, 2017
Aug. 18, 2017
Aug. 17, 2017
Mar. 31, 2017
Feb. 08, 2017
Feb. 07, 2017
Sep. 06, 2016
Dec. 31, 2019
Dec. 31, 2018
Nov. 30, 2018
Jun. 30, 2017
Sep. 02, 2016
Debt and Related Party Transactions [Line Items]                                  
Gain (loss) on related party debt extinguishment                           $ (203,000)      
Series B 10% Convertible Preferred Stock [Member]                                  
Debt and Related Party Transactions [Line Items]                                  
Preferred stock, dividend rate       10.00%                          
William W. and Dieva L. Smith [Member] | Short-term Indebtedness [Member] | Series B 10% Convertible Preferred Stock [Member]                                  
Debt and Related Party Transactions [Line Items]                                  
Aggregate principal amount       $ 800,000                          
Preferred stock, shares issued upon convertible debt       750                          
William W. and Dieva L. Smith [Member] | Long-term Indebtedness [Member] | Series B 10% Convertible Preferred Stock [Member]                                  
Debt and Related Party Transactions [Line Items]                                  
Aggregate principal amount       $ 2,000,000                          
Preferred stock, shares issued upon convertible debt       2,000                          
William W. and Dieva L. Smith [Member] | Secured Promissory Note [Member]                                  
Debt and Related Party Transactions [Line Items]                                  
Proceeds from short term secured borrowing arrangement                     $ 1,000,000            
Interest rate per annum                     18.00%            
Notes due date   Jul. 25, 2018 Jun. 26, 2017                   Mar. 24, 2017        
Debt instrument extended maturity date Mar. 25, 2020                       Jun. 26, 2017        
William W. and Dieva L. Smith [Member] | Secured Promissory Note [Member] | New Short-term Secured Borrowing Arrangement [Member]                                  
Debt and Related Party Transactions [Line Items]                                  
Interest rate per annum           12.00%                   12.00%  
Notes due date           Jan. 25, 2018 Jan. 25, 2018 Sep. 25, 2017         Sep. 25, 2017        
Aggregate principal amount                               $ 1,000,000  
Notes due date, description                         The maturity date of the Replacement Note entered into with Smith may be extended by up to 180 days upon the mutual consent of the Company and Smith. Each of the Replacement Notes were secured by the Company’s accounts receivable and certain other assets.        
Proceeds from short term secured borrowing arrangement           $ 800,000                      
Steven L. and Monique P. Elfman [Member] | Secured Promissory Note [Member]                                  
Debt and Related Party Transactions [Line Items]                                  
Proceeds from short term secured borrowing arrangement                   $ 1,000,000              
Interest rate per annum                     18.00%            
Notes due date   Feb. 11, 2018 Aug. 18, 2017                   Mar. 24, 2017        
Steven L. and Monique P. Elfman [Member] | Secured Promissory Note [Member] | New Short-term Secured Borrowing Arrangement Matured on June 23, 2017 [Member]                                  
Debt and Related Party Transactions [Line Items]                                  
Proceeds from short term secured borrowing arrangement                 $ 1,000,000                
Notes due date                         Jun. 23, 2017        
Steven L. and Monique P. Elfman [Member] | Secured Promissory Note [Member] | New Short-term Secured Borrowing Arrangement [Member]                                  
Debt and Related Party Transactions [Line Items]                                  
Interest rate per annum                               12.00%  
Notes due date             Jan. 25, 2018 Sep. 25, 2017         Sep. 25, 2017        
Aggregate principal amount                               $ 1,000,000  
Andrew Arno [Member] | Short-term Indebtedness [Member] | Series B 10% Convertible Preferred Stock [Member]                                  
Debt and Related Party Transactions [Line Items]                                  
Aggregate principal amount       $ 100,000                          
Preferred stock, shares issued upon convertible debt       50                          
Andrew Arno [Member] | Secured Promissory Note [Member]                                  
Debt and Related Party Transactions [Line Items]                                  
Notes due date   Jul. 25, 2018 Aug. 24, 2017                            
Debt instrument extended maturity date Mar. 25, 2020                                
Andrew Arno [Member] | Secured Promissory Note [Member] | New Short-term Secured Borrowing Arrangement [Member]                                  
Debt and Related Party Transactions [Line Items]                                  
Interest rate per annum         12.00%                        
Notes due date         Jan. 31, 2018                        
Aggregate principal amount         $ 300,000                        
Proceeds from short term secured borrowing arrangement         $ 300,000                        
Next Generation TC FBO Andrew Arno IRA 1663 [Member] | Secured Promissory Note [Member]                                  
Debt and Related Party Transactions [Line Items]                                  
Notes due date   Jul. 25, 2018 Aug. 24, 2017                            
Debt instrument extended maturity date Mar. 25, 2020                                
Unterberg Koller Capital Fund L.P. and William W. and Dieva L. Smith [Member] | Senior Subordinated Notes [Member] | Long Term Related Party Loan Extinguishment                                  
Debt and Related Party Transactions [Line Items]                                  
Repayment of long-term note                             $ 2,000,000    
Gain (loss) on related party debt extinguishment                         $ (200,000)        
Unterberg Koller Capital Fund L.P. and William W. and Dieva L. Smith [Member] | Note and Warrant Purchase Agreement [Member] | Senior Subordinated Notes [Member]                                  
Debt and Related Party Transactions [Line Items]                                  
Interest rate per annum                       10.00%          
Notes due date                       Sep. 06, 2019          
Aggregate principal amount                                 $ 4,000,000
Notes maturity period                       3 years