XML 69 R50.htm IDEA: XBRL DOCUMENT v3.21.4
Summary of Significant Accounting Policies - Additional Information (Details)
Dec. 01, 2019
Nov. 30, 2021
Recently Adopted Accounting Pronouncements [Line Items]    
Lessee, operating lease, existence of option to extend true  
Lessee, operating lease, option to extend The lease term includes options to extend or terminate the lease when it is reasonably certain that the Company will exercise that option.  
Lease, practical expedients, package true  
ASU 2018-14    
Recently Adopted Accounting Pronouncements [Line Items]    
Change in accounting principle, accounting standards update, adopted   true
Change in accounting principle, accounting standards update, immaterial effect   true
ASU 2018-13    
Recently Adopted Accounting Pronouncements [Line Items]    
Change in accounting principle, accounting standards update, adopted   true
Change in accounting principle, accounting standards update, immaterial effect   true
Change in accounting principle, accounting standards update, adoption date   Dec. 01, 2020
ASU 2016-13    
Recently Adopted Accounting Pronouncements [Line Items]    
Change in accounting principle, accounting standards update, adopted   true
Change in accounting principle, accounting standards update, immaterial effect   true
Change in accounting principle, accounting standards update, adoption date   Dec. 01, 2020