Revolving Credit Agreement (Details) - Webster Credit Line |
6 Months Ended | |
|---|---|---|
|
Jun. 21, 2016
USD ($)
|
May 31, 2016
USD ($)
ft²
|
|
| Revolving credit agreement | ||
| Maximum borrowing capacity | $ 15,000,000 | $ 12,500,000 |
| Extension period | 2 years | |
| Proceeds from Lines of Credit | 0 | |
| Standby letters of credit aggregate amount | $ 4,117,000 | |
| Griffin Center South, Bloomfield, CT | ||
| Revolving credit agreement | ||
| Area of collateralized properties (in square feet) | ft² | 235,000 | |
| Single-story office building in Griffin Center | ||
| Revolving credit agreement | ||
| Area of collateralized properties (in square feet) | ft² | 48,000 | |
| LIBOR | ||
| Revolving credit agreement | ||
| Variable interest rate margin (as a percent) | 2.75% |