Quarterly report pursuant to Section 13 or 15(d)

The Effect of Fair Value and Cash Flow Hedge Accounting on Accumulated Other Comprehensive Income: (Details)

v3.19.3
The Effect of Fair Value and Cash Flow Hedge Accounting on Accumulated Other Comprehensive Income: (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
USD ($)
Number
Sep. 30, 2018
USD ($)
Sep. 30, 2019
USD ($)
Number
Sep. 30, 2018
USD ($)
Not Designated as Hedging Instrument [Member]        
Derivative Instruments, Gain (Loss) [Line Items]        
Number of Instruments | Number 19   19  
Buy Notional $ 11,705   $ 11,705  
Sell AUD/Buy USD Fwd Contract [Member] | Not Designated as Hedging Instrument [Member]        
Derivative Instruments, Gain (Loss) [Line Items]        
Number of Instruments | Number 7   7  
Sell Notional $ 800   $ 800  
Buy Notional $ 544   $ 544  
Sell CAD/Buy USD Fwd Contract [Member] | Not Designated as Hedging Instrument [Member]        
Derivative Instruments, Gain (Loss) [Line Items]        
Number of Instruments | Number 12   12  
Sell Notional $ 14,750   $ 14,750  
Buy Notional 11,161   11,161  
Cash Flow Hedging [Member]        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of Gain or (Loss) Recognized in OCI on Derivative (118)    
Amount of Gain or (Loss) Reclassified from Accumulated OCI into Income     (375)
Cash Flow Hedging [Member] | Interest Rate Floor [Member]        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of Gain or (Loss) Recognized in OCI on Derivative $ (118)    
Amount of Gain or (Loss) Reclassified from Accumulated OCI into Income     $ (375)
Number of Instruments | Number 1   1