Related Party Transactions (Details) - USD ($) | Jul. 31, 2017 | Apr. 06, 2017 | Mar. 31, 2017 | Jan. 05, 2017 | Jan. 01, 2017 | Sep. 30, 2017 | Dec. 31, 2016 |
Related Party Transaction [Line Items] | | | | | | | |
Common Stock, Par Value (usd per share) | $ 0.01 | | | | | $ 0.01 | $ 0.01 |
Board of Directors Chairman | Purchases Through Affiliated Entities [Member] | | | | | | | |
Related Party Transaction [Line Items] | | | | | | | |
Aggregate arm's length transaction purchases | | | | | | $ 825,000 | |
Board of Directors Chairman | Purchases Through Affiliated Entities [Member] | Minimum [Member] | | | | | | | |
Related Party Transaction [Line Items] | | | | | | | |
Ownership interest in purchasing entities | | | | | | 10.00% | |
Chief Financial Officer [Member] | | | | | | | |
Related Party Transaction [Line Items] | | | | | | | |
Related Party Transaction, Annual Base Salary | | $ 210,000 | | | | | |
Related Party Transaction, Annual Bonus Percentage of Base Salary | | 25.00% | | | | | |
Related Party Transaction, Annual Bonus Percentage of Base Salary, Increase Option One | | 30.00% | | | | | |
Related Party Transaction, Annual Bonus Percentage of Base Salary, EBITDA Threshold One | | 110.00% | | | | | |
Related Party Transaction, Annual Bonus Percentage of Base Salary, Increase Option Two | | 35.00% | | | | | |
Related Party Transaction, Annual Bonus Percentage of Base Salary, EBITDA Threshold Two | | 120.00% | | | | | |
Transaction Bonus, Percent | | 0.25% | | | | | |
Chief Financial Officer [Member] | Minimum [Member] | | | | | | | |
Related Party Transaction [Line Items] | | | | | | | |
Related Party Transaction, Annual Bonus Percentage of Base Salary, EBITDA Threshold Three | | 120.00% | | | | | |
Related Party Transaction, Annual Bonus Percentage of Base Salary, Increase Option Three | | 35.00% | | | | | |
Vice President [Member] | | | | | | | |
Related Party Transaction [Line Items] | | | | | | | |
Related Party Transaction, Annual Base Salary | | $ 200,000 | | | | | |
Related Party Transaction, Annual Bonus Percentage of Base Salary | | 25.00% | | | | | |
Related Party Transaction, Annual Bonus Percentage of Base Salary, Increase Option One | | 30.00% | | | | | |
Related Party Transaction, Annual Bonus Percentage of Base Salary, EBITDA Threshold One | | 110.00% | | | | | |
Related Party Transaction, Annual Bonus Percentage of Base Salary, Increase Option Two | | 35.00% | | | | | |
Related Party Transaction, Annual Bonus Percentage of Base Salary, EBITDA Threshold Two | | 120.00% | | | | | |
Transaction Bonus, Percent | | 0.50% | | | | | |
Vice President [Member] | Minimum [Member] | | | | | | | |
Related Party Transaction [Line Items] | | | | | | | |
Related Party Transaction, Annual Bonus Percentage of Base Salary, EBITDA Threshold Three | | 120.00% | | | | | |
Related Party Transaction, Annual Bonus Percentage of Base Salary, Increase Option Three | | 35.00% | | | | | |
Employee Stock Option [Member] | Board of Directors Chairman | | | | | | | |
Related Party Transaction [Line Items] | | | | | | | |
Options, grants in period | | | | | 100,000 | | |
Common Stock, Par Value (usd per share) | | | | | $ 0.01 | | |
Options, intrinsic value | | | | | $ 53,000 | | |
Share price (usd per share) | | | | | $ 0.53 | | |
Employee Stock Option [Member] | Director | | | | | | | |
Related Party Transaction [Line Items] | | | | | | | |
Share price (usd per share) | | | | $ 0.50 | | | |
Right to acquire shares (shares) | | | | 100,000 | | | |
Fair value of options vested in the period | | | | $ 191,000 | | | |
Employee Stock Option [Member] | Vice President [Member] | | | | | | | |
Related Party Transaction [Line Items] | | | | | | | |
Expiration period (years) | 8 years | | | | | | |
Share-based Compensation Award, Tranche One [Member] | Employee Stock Option [Member] | Board of Directors Chairman | | | | | | | |
Related Party Transaction [Line Items] | | | | | | | |
Options vested in period (in shares) | | | 25,000 | | | | |
Fair value of options vested in the period | | | $ 13,000 | | | | |
Share-based Compensation Award, Tranche One [Member] | Employee Stock Option [Member] | Director | | | | | | | |
Related Party Transaction [Line Items] | | | | | | | |
Options vested in period (in shares) | | | | 33,333 | | | |
Share-based Compensation Award, Tranche Two [Member] | Employee Stock Option [Member] | Board of Directors Chairman | | | | | | | |
Related Party Transaction [Line Items] | | | | | | | |
Options vested in period (in shares) | | | | | 25,000 | | |
Share-based Compensation Award, Tranche Two [Member] | Employee Stock Option [Member] | Director | | | | | | | |
Related Party Transaction [Line Items] | | | | | | | |
Options vested in period (in shares) | | | | 33,333 | | | |
Share-based Compensation Award, Tranche Three [Member] | Employee Stock Option [Member] | Board of Directors Chairman | | | | | | | |
Related Party Transaction [Line Items] | | | | | | | |
Options vested in period (in shares) | | | | | 25,000 | | |
Share-based Compensation Award, Tranche Three [Member] | Employee Stock Option [Member] | Director | | | | | | | |
Related Party Transaction [Line Items] | | | | | | | |
Options vested in period (in shares) | | | | 33,334 | | | |
Share-based Compensation Award, Tranche Four [Member] | Employee Stock Option [Member] | Board of Directors Chairman | | | | | | | |
Related Party Transaction [Line Items] | | | | | | | |
Options vested in period (in shares) | | | | | 25,000 | | |