Annual report pursuant to Section 13 and 15(d)

Derivative Financial Instruments - Schedule of Fair Value Derivative Contracts Reported in Consolidated Balance Sheet (Details)

v3.20.1
Derivative Financial Instruments - Schedule of Fair Value Derivative Contracts Reported in Consolidated Balance Sheet (Details) - Not Designated as Hedging Instruments - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Derivative Instruments Gain Loss [Line Items]    
Derivative, total $ (80) $ (41)
Interest Rate Swap | Other Long-Term Liabilities    
Derivative Instruments Gain Loss [Line Items]    
Derivative on interest rate $ (80) (97)
Foreign Exchange Forward | Other Long-Term Liabilities    
Derivative Instruments Gain Loss [Line Items]    
Derivative on foreign exchange   (9)
Foreign Exchange Forward | Other Current Liabilities    
Derivative Instruments Gain Loss [Line Items]    
Derivative on foreign exchange   (18)
Foreign Exchange Forward | Other Long-Term Assets    
Derivative Instruments Gain Loss [Line Items]    
Derivative on foreign exchange   42
Foreign Exchange Forward | Other Current Assets    
Derivative Instruments Gain Loss [Line Items]    
Derivative on foreign exchange   $ 41