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Commitments and Contingencies - Additional Information (Detail)
$ in Thousands
Dec. 31, 2019
USD ($)
Commitments And Contingencies Disclosure [Abstract]  
Estimated annual minimum rent due in next year $ 495
Estimated annual minimum rent due in two years 369
Estimated annual minimum rent due in three years 375
Estimated annual minimum rent due in four years 382
Estimated annual minimum rent due in five years 388
Estimated annual minimum rent due thereafter $ 2,029