Quarterly report pursuant to Section 13 or 15(d)

General (Narrative) (Details)

v3.20.1
General (Narrative) (Details) - Subsequent Event [Member] - USD ($)
$ in Thousands
Apr. 15, 2020
Apr. 02, 2020
Line of Credit Facility [Line Items]    
Borrowed amount under credit facility   $ 9,000
Paycheck Protection Program Loan [Member] | Fifth Third Bank, N.A. [Member]    
Line of Credit Facility [Line Items]    
Principal loan amount $ 7,300  
Aggregate loan funding received $ 7,300