Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Provisions (Details)

v3.22.1
Provisions (Details)
 12 Months Ended
Dec. 31, 2021
Bottom of range [Member]  
Provisions (Details) [Line Items]  
Lease term, years 4 years
Top of range [Member]  
Provisions (Details) [Line Items]  
Lease term, years 20 years