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Leases - Additional Information (Details)
Mar. 31, 2019
Lessee Lease Description [Line Items]  
Weighted-average remaining lease terms for operating leases 8 years
Weighted-average remaining lease terms for finance leases 3 years
Weighted-average discount rates for operating leases 4.00%
Weighted-average discount rates for finance leases 3.90%
Minimum [Member]  
Lessee Lease Description [Line Items]  
Remaining lease terms 1 year
Maximum [Member]  
Lessee Lease Description [Line Items]  
Remaining lease terms 11 years
Options to extend lease term 20 years