Line of Credit Agreement (Details) - Line of credit - USD ($) $ in Thousands |
1 Months Ended | 12 Months Ended | |
---|---|---|---|
Jun. 30, 2015 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|
Line of Credit Agreement | |||
Maximum borrowing capacity | $ 4,000 | ||
Maximum outstanding balance during the year | 4,000 | $ 4,000 | |
Average balance outstanding for the year | $ 1,649 | $ 1,599 | |
Weighted average rate for period (as a percent) | 3.70% | 3.88% | |
1ML | |||
Line of Credit Agreement | |||
Interest margin over base rate (as a percent) | 3.50% | ||
Term financing | |||
Line of Credit Agreement | |||
Proceeds from debt | $ 4,000 |