Fair Value Measurements - Schedule of Quantitative Information About Level 3 Fair Value Measurements (Details) - Level 3 - Income Approach Valuation Technique $ in Thousands	Jun. 30, 2020 USD ($)	Dec. 31, 2019 USD ($)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Fair Value Estimate	$ 1,124	$ 1,165
Valuation Technique	us-gaap:IncomeApproachValuationTechniqueMember	us-gaap:IncomeApproachValuationTechniqueMember
Unobservable Input	us-gaap:MeasurementInputAppraisedValueMember	us-gaap:MeasurementInputAppraisedValueMember
Minimum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range of probability	0	0
Maximum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range of probability	75	75