LEASES (Tables)

9 Months Ended

Sep. 30, 2019

Lease Classification

(in thousands)
Lease Classification	Financial Statement Classification	Nine Months Ended September 30, 2019
Short-term lease cost	Cost of services provided, Sales, general, and administrative expenses	$	135
Operating lease cost	Cost of services provided, Sales, general, and administrative expenses		19,361
Total lease expense		$	19,496
Other Information
Weighted-average remaining lease term - operating leases			4.00
Weighted-average discount rate - operating leases			3.94
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases			19,091

Future minimum lease payments

Future minimum lease payments at September 30, 2019 were as follows:

(in thousands)	Operating Leases
2019 (excluding the nine months ended September 30, 2019)	$	18,791
2020		66,981
2021		51,969
2022		33,688
2023		17,716
2024		9,492
Thereafter		15,257
Total future minimum lease payments		213,894
Less: Amount representing interest		16,239
Total future minimum lease payments, net of interest	$	197,655

Future commitments under operating leases

Future commitments under operating leases as of December 31, 2018 were as summarized:

(in thousands)	Operating Leases
2019	$	28,751
2020		18,024
2021		14,463
2022		11,142
2023		8,998
Thereafter		16,234
Total future minimum lease payments, net of interest	$	97,612