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Note 11 - Stockholders’ Equity (Details)
 1 Months Ended 12 Months Ended
Dec. 13, 2018
USD ($)
$ / shares
shares
Nov. 16, 2018
USD ($)
$ / shares
shares
Nov. 07, 2018
USD ($)
$ / shares
shares
Aug. 24, 2018
$ / shares
shares
Feb. 27, 2018
USD ($)
$ / shares
shares
Jan. 04, 2018
Dec. 12, 2017
USD ($)
Dec. 10, 2017
USD ($)
Nov. 16, 2017
$ / shares
shares
Sep. 26, 2017
$ / shares
shares
Aug. 29, 2017
$ / shares
shares
Apr. 10, 2017
USD ($)
Nov. 15, 2016
USD ($)
$ / shares
shares
Nov. 14, 2016
USD ($)
$ / shares
shares
Aug. 09, 2016
USD ($)
May 18, 2016
USD ($)
$ / shares
shares
Feb. 01, 2016
USD ($)
$ / shares
shares
Aug. 15, 2015
May 28, 2015
USD ($)
$ / shares
shares
Dec. 01, 2014
USD ($)
$ / shares
shares
Jun. 30, 2017
USD ($)
Dec. 31, 2018
USD ($)
$ / shares
shares
Dec. 31, 2017
USD ($)
$ / shares
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Stock Repurchase Program, Authorized Amount (in Dollars)             $ 5,000,000                                
Stock Repurchase Program, Period in Force             12 months                                
Consulting Agreement, Term           2 years                                  
Stock Issued During Period, Value, Issued for Services (in Dollars)                                           $ 486,599 $ 671,101
Share Price (in Dollars per share) | $ / shares                                           $ 0.46  
Common Stock, Par or Stated Value Per Share (in Dollars per share) | $ / shares                                           $ 0.001 $ 0.001
Class of Warrants or Rights Exercised (in Shares) | shares                                           0  
Stock Issued During Period, Value, Share-based Compensation, Gross (in Dollars)                                           $ 73,876 $ 527,475
Share-based Compensation (in Dollars)                                           $ 1,194,759 2,175,973
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in Shares) | shares                                           335,000  
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in Dollars per share) | $ / shares                                           $ 1.25  
Statutory Equity Reserves (in Dollars)                                           $ 6,241 6,241
Nova Macao [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Statutory reserve, after-tax income percentage                                           10.00%  
Nova Dongguan [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Statutory reserve, percentage of registered capital                                           50.00%  
Nova Dongguan [Member] | Minimum [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Common welfare fund, voluntary contribution                                           5%  
Nova Dongguan [Member] | Maximum [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Common welfare fund, voluntary contribution                                           10%  
Private Placement [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Private Placement Number of Shares Authorized (in Shares) | shares                                     2,970,509        
Common Stock, Par or Stated Value Per Share (in Dollars per share) | $ / shares                                     $ 0.001        
Stock Issued During Period, Shares, New Issues (in Shares) | shares                                     2,000,001        
Sale of Stock, Price Per Share (in Dollars per share) | $ / shares                                     $ 2.00        
Proceeds from Issuance of Private Placement (in Dollars)                                     $ 4,000,002        
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) | $ / shares                                     $ 2.71        
Warrants, Term                                     5 years        
Share-based Goods and Nonemployee Services Transaction, Valuation Method, Expected Term                                     5 years        
Share-based Goods and Nonemployee Services Transaction, Valuation Method, Expected Volatility Rate                                     107.00%        
Share-based Goods and Nonemployee Services Transaction, Valuation Method, Risk Free Interest Rate                                     1.55%        
Share-based Goods and Nonemployee Services Transaction, Valuation Method, Expected Dividend Rate                                     0.00%        
Warrants, Fair Value of Warrants, Granted (in Dollars)                                     $ 3,147,530        
Series A Warrants [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Class of Warrants or Rights Exercised (in Shares) | shares                                     660,030        
Series C Warrants [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares) | shares                                     310,478        
Consulting Service Agreement #3 [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares                                       60,000      
Consulting Agreement, Term                                       3 years      
Consulting Agreement Vesting Terms                                       The initial 10,000 shares were required to be issued within 30 days upon signing of the agreement; for the remaining 50,000 shares, the Company issued to the consultant 10,000 shares of common stock on or before each of June 1, 2015, December 1, 2015, June 1, 2016, December 1, 2016 and June 1, 2017      
Stock Issued During Period, Value, Issued for Services (in Dollars)                                       $ 224,400      
Share Price (in Dollars per share) | $ / shares                                       $ 3.74      
Consulting Service Agreement #4 [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition (in Dollars)                                           $ 0 68,567
Consulting Service Agreement #6 [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares                                 150,000            
Consulting Agreement, Term                                 15 months            
Stock Issued During Period, Value, Issued for Services (in Dollars)                                 $ 204,000            
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition (in Dollars)                                           0 54,400
Shares Issued, Price Per Share (in Dollars per share) | $ / shares                                 $ 1.36            
Consulting Service Agreement #6 [Member] | Monthly Award [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares                                 10,000            
Consulting Service Agreement #7 [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares                                 240,000            
Consulting Agreement, Term                                 24 months            
Stock Issued During Period, Value, Issued for Services (in Dollars)                                 $ 326,400            
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition (in Dollars)                                           13,600 163,200
Shares Issued, Price Per Share (in Dollars per share) | $ / shares                                 $ 1.36            
Consulting Service Agreement #7 [Member] | Monthly Award [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares                                 10,000            
Consulting Service Agreement #7 [Member] | Share-based Compensation Award, Tranche One [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                                 12.50%            
Consulting Service Agreement #7 [Member] | Share-based Compensation Award, Tranche Two [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                                 12.50%            
Consulting Service Agreement #7 [Member] | Share-based Compensation Award, Tranche Three [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                                 12.50%            
Consulting Service Agreement #7 [Member] | Share-based Compensation Award, Tranche Four [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                                 12.50%            
Consulting Service Agreement #7 [Member] | Share-based Compensation Award, Tranche Five[Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                                 12.50%            
Consulting Service Agreement #7 [Member] | Share-based Compensation Award, Tranche Six[Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                                 12.50%            
Consulting Service Agreement #7 [Member] | Share-based Compensation Award, Tranche Seven [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                                 12.50%            
Consulting Service Agreement #7 [Member] | Share-based Compensation Award, Tranche Eight [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                                 12.50%            
Consulting Service Agreement #9 [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares                         100,000                    
Consulting Agreement, Term                         12 years                    
Stock Issued During Period, Value, Issued for Services (in Dollars)                         $ 294,000                    
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition (in Dollars)                                           0 256,142
Shares Issued, Price Per Share (in Dollars per share) | $ / shares                         $ 2.94                    
Consulting Service Agreement #9 [Member] | Share-based Compensation Award, Tranche One [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                         25.00%                    
Consulting Service Agreement #9 [Member] | Share-based Compensation Award, Tranche Two [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                         25.00%                    
Consulting Service Agreement #9 [Member] | Share-based Compensation Award, Tranche Three [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                         25.00%                    
Consulting Service Agreement #9 [Member] | Share-based Compensation Award, Tranche Four [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                         25.00%                    
Consulting Service Agreement #5 [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights                                   Twenty-five percent (25%) of those shares vested on December 15, 2016, 25% on February 15, 2017, 25% on May 15, 2017, and the remaining 25% vested on August 15, 2017.          
Consulting Service Agreement #10 [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares                         100,000                    
Consulting Agreement, Term                         12 months                    
Stock Issued During Period, Value, Issued for Services (in Dollars)                         $ 294,000                    
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition (in Dollars)                                           0 257,250
Shares Issued, Price Per Share (in Dollars per share) | $ / shares                         $ 2.94                    
Consulting Service Agreement #11 [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Consulting Agreement, Term                         12 months                    
Stock Issued During Period, Value, Issued for Services (in Dollars)                         $ 20,000                    
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition (in Dollars)                                           0 182,500
Other Commitments, Description                         The Company also granted the consultant $15,000 worth of shares of the Company’s common stock per month starting from December 1, 2016 for 12 months.                    
Consulting Service Agreement #12 [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Consulting Agreement, Term                                         12 months    
Stock Issued During Period, Value, Issued for Services (in Dollars)                                         $ 10,000    
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition (in Dollars)                                           125,000 65,000
Other Commitments, Description                                         The Company also granted the consultant $10,000 worth of shares of the Company’s common stock per month starting from July 1, 2017 for a period of 12 months.    
Consulting Agreement #13 [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares                 100,000                            
Consulting Agreement, Term                 1 year                            
Share Price (in Dollars per share) | $ / shares                 $ 1.73                            
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition (in Dollars)                                           151,197 21,803
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                 173000.00%                            
Consulting Agreement #13 [Member] | Share-based Compensation Award, Tranche One [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                 25.00%                            
Consulting Agreement #13 [Member] | Share-based Compensation Award, Tranche Two [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                 25.00%                            
Consulting Agreement #13 [Member] | Share-based Compensation Award, Tranche Three [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                 25.00%                            
Consulting Agreement #13 [Member] | Share-based Compensation Award, Tranche Four [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                 25.00%                            
Consulting Service Agreement [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Stock Issued During Period, Value, Issued for Services (in Dollars)               $ 15,000                              
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition (in Dollars)                                           195,000 3,750
Other Commitments, Description               The Company also granted the consultant $15,000 worth of shares of the Company’s common stock per month starting from January 1, 2018 for 12 months.                              
Consulting Agreement #14 [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares   100,000                                          
Consulting Agreement, Term   1 year                                          
Stock Issued During Period, Value, Issued for Services (in Dollars)   $ 90,000                                          
Share Price (in Dollars per share) | $ / shares   $ 0.90                                          
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition (in Dollars)                                           11,343  
Consulting Agreement #14 [Member] | Share-based Compensation Award, Tranche One [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage   25.00%                                          
Consulting Agreement #14 [Member] | Share-based Compensation Award, Tranche Two [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage   25.00%                                          
Consulting Agreement #14 [Member] | Share-based Compensation Award, Tranche Three [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage   25.00%                                          
Consulting Agreement #14 [Member] | Share-based Compensation Award, Tranche Four [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage   25.00%                                          
Agreement with Three Furniture Designers [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares                               240,000              
Consulting Agreement, Term                               24 months              
Stock Issued During Period, Value, Issued for Services (in Dollars)                               $ 388,800              
Shares Issued, Price Per Share (in Dollars per share) | $ / shares                               $ 0.54              
Share-based Compensation (in Dollars)                                           72,967 194,400
Agreement with Three Furniture Designers [Member] | Share-based Compensation Award, Tranche One [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                               25.00%              
Agreement with Three Furniture Designers [Member] | Share-based Compensation Award, Tranche Two [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                               25.00%              
Agreement with Three Furniture Designers [Member] | Share-based Compensation Award, Tranche Three [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                               25.00%              
Agreement with Three Furniture Designers [Member] | Share-based Compensation Award, Tranche Four [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                               25.00%              
2014 Omnibus Long-Term Incentive Plan [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized (in Dollars)                                           111,377  
2014 Omnibus Long-Term Incentive Plan [Member] | Director [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Stock Issued During Period, Value, Issued for Services (in Dollars)     $ 240,105                                        
Number of Directors     3                       4                
Stock Issued During Period, Value, Share-based Compensation, Gross (in Dollars)                             $ 40,000                
Share-based Compensation (in Dollars)                                           60,026 96,438
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in Shares) | shares     300,000                                        
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in Dollars per share) | $ / shares     $ 1.18                                        
Share Based Compensation, Options, Term     5 years                                        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term     10 years                                        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate     84.00%                                        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate     3.07%                                        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate     0.00%                                        
2014 Omnibus Long-Term Incentive Plan [Member] | April 102017 [Member] | Director [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Stock Issued During Period, Value, Share-based Compensation, Gross (in Dollars)                       $ 20,000                      
Share-based Compensation (in Dollars)                                           1,261 18,740
2014 Omnibus Long-Term Incentive Plan [Member] | September 26, 2017 [Member] | Director [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation (in Dollars)                                           162,453 162,454
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in Shares) | shares                   300,000                          
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in Dollars per share) | $ / shares                   $ 1.65                          
Share Based Compensation, Options, Term                   5 years                          
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term                   5 years                          
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate                   84.00%                          
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate                   1.87%                          
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate                   0.00%                          
Option, Grant Date Fair Value (in Dollars)                                             324,907
2014 Omnibus Long-Term Incentive Plan [Member] | August 292017 [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation (in Dollars)                                           321,591 321,591
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in Shares) | shares                     780,000                        
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in Dollars per share) | $ / shares                     $ 1.26                        
Share Based Compensation, Options, Term                     5 years                        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term                     10 years                        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate                     84.00%                        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate                     1.70%                        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate                     0.00%                        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share) | $ / shares                     $ 643,182                        
2014 Omnibus Long-Term Incentive Plan [Member] | August 292017 [Member] | President [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in Shares) | shares                     100,000                        
2014 Omnibus Long-Term Incentive Plan [Member] | August 292017 [Member] | Chief Financial Officer [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in Shares) | shares                     35,000                        
2014 Omnibus Long-Term Incentive Plan [Member] | August 24, 2018 [Member] | Chief Financial Officer [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation (in Dollars)                                           21,840  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in Shares) | shares       35,000                                      
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in Dollars per share) | $ / shares       $ 1.85                                      
Share Based Compensation, Options, Term       5 years                                      
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term       10 years                                      
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate       84.00%                                      
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate       2.72%                                      
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate       0.00%                                      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share) | $ / shares       $ 43,680                                      
2014 Omnibus Long-Term Incentive Plan [Member] | Share-based Compensation Award, Tranche One [Member] | Director [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage     25.00%                       25.00%                
2014 Omnibus Long-Term Incentive Plan [Member] | Share-based Compensation Award, Tranche One [Member] | April 102017 [Member] | Director [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                       50.00%                      
2014 Omnibus Long-Term Incentive Plan [Member] | Share-based Compensation Award, Tranche One [Member] | September 26, 2017 [Member] | Director [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                   25.00%                          
2014 Omnibus Long-Term Incentive Plan [Member] | Share-based Compensation Award, Tranche One [Member] | August 292017 [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                     50.00%                        
2014 Omnibus Long-Term Incentive Plan [Member] | Share-based Compensation Award, Tranche One [Member] | August 24, 2018 [Member] | Chief Financial Officer [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage       50.00%                                      
2014 Omnibus Long-Term Incentive Plan [Member] | Share-based Compensation Award, Tranche Two [Member] | Director [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage     25.00%                       25.00%                
2014 Omnibus Long-Term Incentive Plan [Member] | Share-based Compensation Award, Tranche Two [Member] | April 102017 [Member] | Director [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                       50.00%                      
2014 Omnibus Long-Term Incentive Plan [Member] | Share-based Compensation Award, Tranche Two [Member] | September 26, 2017 [Member] | Director [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                   25.00%                          
2014 Omnibus Long-Term Incentive Plan [Member] | Share-based Compensation Award, Tranche Two [Member] | August 292017 [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                     50.00%                        
2014 Omnibus Long-Term Incentive Plan [Member] | Share-based Compensation Award, Tranche Two [Member] | August 24, 2018 [Member] | Chief Financial Officer [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage       50.00%                                      
2014 Omnibus Long-Term Incentive Plan [Member] | Share-based Compensation Award, Tranche Three [Member] | Director [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage     25.00%                       25.00%                
2014 Omnibus Long-Term Incentive Plan [Member] | Share-based Compensation Award, Tranche Three [Member] | September 26, 2017 [Member] | Director [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                   25.00%                          
2014 Omnibus Long-Term Incentive Plan [Member] | Share-based Compensation Award, Tranche Four [Member] | Director [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage     25.00%                       25.00%                
2014 Omnibus Long-Term Incentive Plan [Member] | Share-based Compensation Award, Tranche Four [Member] | September 26, 2017 [Member] | Director [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                   25.00%                          
2014 Omnibus Long-Term Incentive Plan [Member] | Executive Employment Agreement [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Consulting Agreement, Term                           1 year                  
Share Price (in Dollars per share) | $ / shares                           $ 3.07                  
Stock Issued During Period, Value, Share-based Compensation, Gross (in Dollars)                           $ 92,100                  
Share-based Compensation (in Dollars)                                             79,988
Stock Issued During Period, Shares, Share-based Compensation, Gross (in Shares) | shares                           30,000                  
2014 Omnibus Long-Term Incentive Plan [Member] | Executive Employment Agreement [Member] | Share-based Compensation Award, Tranche One [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                           25.00%                  
2014 Omnibus Long-Term Incentive Plan [Member] | Executive Employment Agreement [Member] | Share-based Compensation Award, Tranche Two [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                           25.00%                  
2014 Omnibus Long-Term Incentive Plan [Member] | Executive Employment Agreement [Member] | Share-based Compensation Award, Tranche Three [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                           25.00%                  
2014 Omnibus Long-Term Incentive Plan [Member] | Executive Employment Agreement [Member] | Share-based Compensation Award, Tranche Four [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                           25.00%                  
2014 Omnibus Long-Term Incentive Plan [Member] | Agreement with a Furniture Designer [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares                         100,000                    
Consulting Agreement, Term                         1 year                    
Stock Issued During Period, Value, Issued for Services (in Dollars)                         $ 294,000                    
Share Price (in Dollars per share) | $ / shares                         $ 2.94                    
Share-based Compensation (in Dollars)                                           0 $ 257,250
2014 Omnibus Long-Term Incentive Plan [Member] | Agreement with a Furniture Designer [Member] | Share-based Compensation Award, Tranche One [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                         25.00%                    
2014 Omnibus Long-Term Incentive Plan [Member] | Agreement with a Furniture Designer [Member] | Share-based Compensation Award, Tranche Two [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                         25.00%                    
2014 Omnibus Long-Term Incentive Plan [Member] | Agreement with a Furniture Designer [Member] | Share-based Compensation Award, Tranche Three [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                         25.00%                    
2014 Omnibus Long-Term Incentive Plan [Member] | Agreement with a Furniture Designer [Member] | Share-based Compensation Award, Tranche Four [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage                         25.00%                    
2014 Omnibus Long-Term Incentive Plan [Member] | Secretary and Director [Member] | February 27, 2018 [Member] | Restricted Stock Units (RSUs) [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share Price (in Dollars per share) | $ / shares         $ 2.27                                    
Stock Issued During Period, Value, Share-based Compensation, Gross (in Dollars)         $ 68,100                                    
Share-based Compensation (in Dollars)                                           57,279  
Stock Issued During Period, Shares, Share-based Compensation, Gross (in Shares) | shares         30,000                                    
Employment Agreement Renewal Term         1 year                                    
2014 Omnibus Long-Term Incentive Plan [Member] | Secretary and Director [Member] | December 13, 2018 [Member] | Restricted Stock Units (RSUs) [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share Price (in Dollars per share) | $ / shares $ 0.77                                            
Stock Issued During Period, Value, Share-based Compensation, Gross (in Dollars) $ 23,100                                            
Share-based Compensation (in Dollars)                                           $ 1,202  
Stock Issued During Period, Shares, Share-based Compensation, Gross (in Shares) | shares 30,000                                            
Employment Agreement Renewal Term 1 year                                            
2014 Omnibus Long-Term Incentive Plan [Member] | Secretary and Director [Member] | Share-based Compensation Award, Tranche One [Member] | February 27, 2018 [Member] | Restricted Stock Units (RSUs) [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage         25.00%                                    
2014 Omnibus Long-Term Incentive Plan [Member] | Secretary and Director [Member] | Share-based Compensation Award, Tranche One [Member] | December 13, 2018 [Member] | Restricted Stock Units (RSUs) [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage 25.00%                                            
2014 Omnibus Long-Term Incentive Plan [Member] | Secretary and Director [Member] | Share-based Compensation Award, Tranche Two [Member] | February 27, 2018 [Member] | Restricted Stock Units (RSUs) [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage         25.00%                                    
2014 Omnibus Long-Term Incentive Plan [Member] | Secretary and Director [Member] | Share-based Compensation Award, Tranche Two [Member] | December 13, 2018 [Member] | Restricted Stock Units (RSUs) [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage 25.00%                                            
2014 Omnibus Long-Term Incentive Plan [Member] | Secretary and Director [Member] | Share-based Compensation Award, Tranche Three [Member] | February 27, 2018 [Member] | Restricted Stock Units (RSUs) [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage         25.00%                                    
2014 Omnibus Long-Term Incentive Plan [Member] | Secretary and Director [Member] | Share-based Compensation Award, Tranche Three [Member] | December 13, 2018 [Member] | Restricted Stock Units (RSUs) [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage 25.00%                                            
2014 Omnibus Long-Term Incentive Plan [Member] | Secretary and Director [Member] | Share-based Compensation Award, Tranche Four [Member] | February 27, 2018 [Member] | Restricted Stock Units (RSUs) [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage         25.00%                                    
2014 Omnibus Long-Term Incentive Plan [Member] | Secretary and Director [Member] | Share-based Compensation Award, Tranche Four [Member] | December 13, 2018 [Member] | Restricted Stock Units (RSUs) [Member]                                              
Note 11 - Stockholders’ Equity (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage 25.00%