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Recently Adopted Accounting Pronouncements - Additional Information (Detail)
Jun. 30, 2020
Accounting Standards Update 2018-13 [Member]  
Recently Adopted Accounting Pronouncements [Line Items]  
Change in accounting principle, accounting standards update, adopted [true false] true
Change in accounting principle, accounting standards update, adoption date Mar. 31, 2020
Change in accounting principle, accounting standards update, immaterial effect [true false] true
Accounting Standards Update 2016-13 [Member]  
Recently Adopted Accounting Pronouncements [Line Items]  
Change in accounting principle, accounting standards update, adopted [true false] true
Change in accounting principle, accounting standards update, adoption date Jan. 01, 2020
Change in accounting principle, accounting standards update, immaterial effect [true false] true