Quarterly report pursuant to Section 13 or 15(d)

REVENUES - Contract with Customer, Assets and Liabilities (Details)

v3.19.3
REVENUES - Contract with Customer, Assets and Liabilities (Details) - USD ($)
Sep. 30, 2019
Dec. 31, 2018
Contract with Customer Assets and Liabilities [Line Items]    
Contract Assets - Current $ 24,970,939 $ 17,867,896
Contract Liabilities - Current (7,504,965) (7,054,779)
Net Contract Assets and Liabilities: 17,465,974 10,813,117
Training and Simulation Division    
Contract with Customer Assets and Liabilities [Line Items]    
Contract Assets - Current 16,259,646 10,358,679
Contract Liabilities - Current (7,222,968) (6,697,522)
Net Contract Assets and Liabilities: 9,036,678 3,661,157
Power Systems Division    
Contract with Customer Assets and Liabilities [Line Items]    
Contract Assets - Current 8,711,293 7,509,217
Contract Liabilities - Current (281,997) (357,257)
Net Contract Assets and Liabilities: $ 8,429,296 $ 7,151,960