Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Significant Accounting Policies - Impact of Recently Issued Accounting Pronouncements - Additional Information (Details)

v3.19.3.a.u2
Basis of Presentation and Significant Accounting Policies - Impact of Recently Issued Accounting Pronouncements - Additional Information (Details) - USD ($)
Mar. 31, 2020
Dec. 31, 2019
Oct. 01, 2019
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]      
ROU assets   $ 112,000 $ 195,000
Lease liabilities   $ 81,000 $ 163,000
Scenario, Forecast      
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]      
ROU assets $ 5,000,000.0    
Lease liabilities $ 5,000,000.0