Quarterly report pursuant to Section 13 or 15(d)

NOTE 5: BANK FINANCING (Details)

v3.7.0.1
NOTE 5: BANK FINANCING (Details) - USD ($)
6 Months Ended
Jun. 30, 2017
Dec. 31, 2016
NOTE 5: BANK FINANCING (Details) [Line Items]    
Short-term Debt $ 3,830,875 $ 2,973,032
Revolving Credit Facility [Member]    
NOTE 5: BANK FINANCING (Details) [Line Items]    
Line of Credit Facility, Maximum Borrowing Capacity $ 15,000,000  
Line of Credit Facility, Expiration Date Mar. 11, 2021  
Line of Credit Facility, Interest Rate at Period End 4.25%  
Line of Credit Facility, Covenant Terms The Credit Facilities maintain certain reporting requirements, conditions precedent, affirmative covenants and financial covenants. The Company is required to maintain certain financial covenants that include a Maximum Debt to EBITDA ratio of 3.00 to 1.00 and a Minimum Fixed Charge Coverage Ratio of 1.20 to 1.00.  
Line of Credit Facility, Collateral The Credit Facilities are secured by the Company’s assets and the assets of the Company’s domestic subsidiaries.  
Minimum [Member] | Revolving Credit Facility [Member] | London Interbank Offered Rate (LIBOR) [Member]    
NOTE 5: BANK FINANCING (Details) [Line Items]    
Debt Instrument, Basis Spread on Variable Rate 1.75%  
Maximum [Member] | Revolving Credit Facility [Member] | London Interbank Offered Rate (LIBOR) [Member]    
NOTE 5: BANK FINANCING (Details) [Line Items]    
Debt Instrument, Basis Spread on Variable Rate 3.00%  
Notes Payable to Banks [Member]    
NOTE 5: BANK FINANCING (Details) [Line Items]    
Debt Instrument, Face Amount $ 10,000,000  
Debt Instrument, Maturity Date Mar. 11, 2021  
Debt Instrument, Payment Terms The repayment of the Term Loan consists of 60 consecutive monthly payments of principal plus accrued interest based on annual principal reductions of 10% during the first year, 20% during the second through fourth years, and 30% during the fifth year.  
Debt Instrument, Interest Rate, Effective Percentage 4.50%  
Other Long-term Debt, Noncurrent $ 8,700,000 9,300,000
Notes Payable to Banks [Member] | Minimum [Member] | London Interbank Offered Rate (LIBOR) [Member]    
NOTE 5: BANK FINANCING (Details) [Line Items]    
Debt Instrument, Basis Spread on Variable Rate 2.00%  
Notes Payable to Banks [Member] | Maximum [Member] | London Interbank Offered Rate (LIBOR) [Member]    
NOTE 5: BANK FINANCING (Details) [Line Items]    
Debt Instrument, Basis Spread on Variable Rate 3.25%  
Mortgages [Member]    
NOTE 5: BANK FINANCING (Details) [Line Items]    
Debt Instrument, Maturity Date Jun. 01, 2024  
Debt Instrument, Payment Terms The monthly payments on Term Loan B and Term Loan C are $7,212 and $5,660, respectively, in principal plus accrued interest, with balloon payments due on the maturity date.  
Debt Instrument, Interest Rate, Effective Percentage 4.50%  
Other Long-term Debt, Noncurrent $ 3,100,000 $ 967,000
Number of Loans 2  
Mortgages [Member] | Term Loan B [Member]    
NOTE 5: BANK FINANCING (Details) [Line Items]    
Debt Instrument, Face Amount $ 1,358,000  
Debt Instrument, Periodic Payment 7,212  
Mortgages [Member] | Term Loan C [Member]    
NOTE 5: BANK FINANCING (Details) [Line Items]    
Debt Instrument, Face Amount 1,730,895  
Debt Instrument, Periodic Payment $ 5,660