XML 139 R107.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Financing Agreements - Schedule of Revolving Facility Commitment Fees (Details) - Revolving Credit Facility [Member]
12 Months Ended
Dec. 31, 2019
Less than or equal to 1.00:1.00 [Member]  
Debt Instrument [Line Items]  
Unused capacity, commitment fee rate 0.25%
Greater than 1.00:1.00 but less than or equal to 2.00:1.00 [Member]  
Debt Instrument [Line Items]  
Unused capacity, commitment fee rate 0.375%
Greater than 2.00:1.00 [Member]  
Debt Instrument [Line Items]  
Unused capacity, commitment fee rate 0.50%