Long-Term Debt - Debt Refinancing (Details)	6 Months Ended
Jun. 30, 2020
Amended And Restated Credit Agreement [Member] \| Eurodollar [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	1.50%
Revolving Credit Facility [Member] \| Line of Credit [Member]
Debt Instrument [Line Items]
Unused commitment fee	0.20%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_DebtInstrumentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration