LEASES (Tables)

12 Months Ended

Dec. 31, 2019

LEASES

Summary of leases

($ thousands)	At December 31, 2019
Assets
Operating right-of-use assets	$	48,729
Liabilities
Current operating lease liabilities	$	17,541
Non-current operating lease liabilities		35,530
Total lease liabilities	$	53,071
Weighted average remaining lease term (years)
Operating leases		4.3
Weighted average discount rate
Operating leases		4.1%

($ thousands)	2019
Operating lease cost	$	19,483
Short-term lease cost		15,332
Sublease income		(1,072)
Total	$	33,743

($ thousands)		December 31, 2019
Cash amounts paid to settle lease liabilities:
Operating cash flow used for operating leases	$	18,637
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$	20,818

Summary of maturity of leases

Maturity of Lease Liabilities
($ thousands)	Operating Leases
2020	$	19,371
2021		14,098
2022		7,674
2023		6,706
2024		6,200
After 2024		3,979
Total lease payments	$	58,028
Less imputed interest		(4,957)
Total discounted lease payments	$	53,071
Current portion of lease liabilities	$	17,541
Non-current portion of lease liabilities	$	35,530