Disclosures About Fair Value of Assets and Liabilities - Transfers Between Levels (Details)	3 Months Ended
Mar. 31, 2020 USD ($)
Fair Value Disclosures [Abstract]
Transfers in or out of Level 3	$ 0

Amount of transfer of financial instrument classified as an asset into (out of) level 3 of the fair value hierarchy.

No definition available.

Name:	us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration