XML 107 R91.htm IDEA: XBRL DOCUMENT v3.21.2
LEASES - Lease Costs and Other Information (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
LEASES        
Operating lease costs $ 6.3 $ 5.0 $ 12.5 $ 9.8
Weighted average remaining lease term (years) 11 years 6 months 12 years 9 months 18 days 11 years 6 months 12 years 9 months 18 days
Weighted average discount rate 3.30% 3.40% 3.30% 3.40%
Cash paid for amounts included in the measurement of lease liabilities $ 8.6 $ 2.6 $ 12.7 $ 5.4
Lease incentive for leasehold improvements   4.8   25.2
Right-of-use assets obtained in exchange for lease liabilities $ 9.7 $ 6.7 $ 10.7 $ 70.9