Annual report pursuant to Section 13 and 15(d)

Acquisitions (Narrative) (Details)

v3.7.0.1
Acquisitions (Narrative) (Details) - USD ($)
1 Months Ended 3 Months Ended 12 Months Ended
Oct. 10, 2016
Jun. 19, 2017
Mar. 31, 2017
Jun. 30, 2017
Symmetric Capital II LLC [Member]        
Business Acquisition [Line Items]        
Shares issued in private placement 1,290,323      
Shares issued in private placement, value $ 6,000,000      
Western State Design [Member]        
Business Acquisition [Line Items]        
Cash Consideration       $ 18,500,000
Stock Consideration 1,656,486   388,504 2,044,990
Deposited in an escrow account       $ 2,800,000
Proceeds from line of credit       12,500,000
Acquisition legal and other professional fees       478,000
Total purchase price for accounting purposes       34,600,000
Cash acquired       $ 5,100,000
Closing price       $ 7.85
Net income       $ 868,000
Western State Design [Member] | Trade Names [Member]        
Business Acquisition [Line Items]        
Indefinite lived intangible assets acquired       2,400,000
Western State Design [Member] | Customer-related intangible assets [Member]        
Business Acquisition [Line Items]        
Finite lived intangible assets acquired       $ 3,600,000
Amortized life       10 years
Western State Design [Member] | Covenants not to compete [Member]        
Business Acquisition [Line Items]        
Finite lived intangible assets acquired       $ 400,000
Amortized life       5 years
Western State Design [Member] | Goodwill [Member]        
Business Acquisition [Line Items]        
Amortized life       15 years
Martin-Ray Acquisition [Member]        
Business Acquisition [Line Items]        
Cash Consideration   $ 2,000,000    
Stock Consideration   98,668    
Deposited in an escrow account   $ 400,000    
Martin-Ray Acquisition [Member] | Trade Names [Member]        
Business Acquisition [Line Items]        
Indefinite lived intangible assets acquired   300,000    
Martin-Ray Acquisition [Member] | Customer-related intangible assets [Member]        
Business Acquisition [Line Items]        
Finite lived intangible assets acquired   600,000    
Martin-Ray Acquisition [Member] | Covenants not to compete [Member]        
Business Acquisition [Line Items]        
Finite lived intangible assets acquired   100,000    
Martin-Ray Acquisition [Member] | Goodwill [Member]        
Business Acquisition [Line Items]        
Finite lived intangible assets acquired   $ 2,600,000