Subsequent Events (Details) - Subsequent Event [Member] | Oct. 10, 2016USD ($)ft²shares | Oct. 07, 2016USD ($) |
Subsequent Event [Line Items] | | |
Total amount of credit agreement | | $ 20,000,000 |
Symmetric Capital II [Member] | | |
Subsequent Event [Line Items] | | |
Proceeds from private placement | $ 6,000,000 | |
Stock issued through private placement | shares | 1,290,323 | |
Term Loan [Member] | | |
Subsequent Event [Line Items] | | |
Total consideration for acquisition | | 4,900,000 |
Payment of fees, costs and expenses arising in connection with closing of line of credit facility | | 66,000 |
Debt instrument face amount | | $ 5,000,000 |
Spread on variable interest rate basis | | 2.85% |
2016 Revolving credit facility [Member] | | |
Subsequent Event [Line Items] | | |
Total consideration for acquisition | | $ 7,600,000 |
Maximum revolving line of credit | | $ 15,000,000 |
Spread on variable interest rate basis | | 2.25% |
Basis of variable interest rate | | daily one-month LIBOR plus |
Credit facility term | | 5 years |
Maturity date | | Oct. 10, 2021 |
Western State Design [Member] | Symmetric Capital II [Member] | | |
Subsequent Event [Line Items] | | |
Area of lease | ft² | 17,600 | |
Rental payments of lease | $ 12,000 | |
Western State Design [Member] | Scenario, Forecast [Member] | | |
Subsequent Event [Line Items] | | |
Total consideration for acquisition | 28,000,000 | |
Cash consideration for acquisition | $ 18,000,000 | |
Common stock consideration offered for acquisition | shares | 2,044,990 | |
Western State Design [Member] | Scenario, Actual [Member] | | |
Subsequent Event [Line Items] | | |
Cash consideration for acquisition | $ 18,500,000 | |
Common stock consideration offered for acquisition | shares | 1,656,486 | |
Amount of cash consideration treated as escrow deposit for business acquisition | $ 2,800,000 | |
Total number of common shares remaining to be issued, requiring shareholder approval | shares | 388,504 | |