Leases - Additional Information (Detail) $ in Millions |
3 Months Ended |
---|---|
Mar. 31, 2021
USD ($)
| |
Leases [Line Items] | |
Leases, term of description | the leases in effect were related to land, buildings, vehicles, office equipment and other production equipment under operating leases with lease terms of up to 99 years. |
Finance lease, weighted average remaining lease term | 3 years 1 month 6 days |
Operating lease, weighted average remaining lease term | 18 years 6 months |
Operating lease, weighted average discount rate, percent | 4.93% |
Finance lease, weighted average discount rate, percent | 4.14% |
Total minimum sublease rentals under noncancelable subleases | $ 2.4 |
Maximum [Member] | |
Leases [Line Items] | |
Leases, term of contract | 99 years |