Note 10 - Acquisitions (Tables)

3 Months Ended

Mar. 31, 2018

Notes Tables

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

Accounts Receivable	$	4,761,368
Inventory		594,503
Costs in excess of billings and estimated costs		3,980,824
Fixed Assets		2,112,120
Prepaid and Other Assets		53,110
Intangibles Assets		1,230,000
Goodwill		631,392
Total Assets Acquired	$	13,363,317
Accounts Payable	$	1,726,618
Billings in Excess of costs and earnings		594,545
Accrued Payroll and related expenses		325,950
Accrued Expense		424,671
Lease Payable		41,533
Total Liabilities Assumed	$	3,113,317
Net Assets Acquired	$	10,250,000