LEASES (Tables)

6 Months Ended

Jun. 30, 2019

Future Commitments Under Operating Leases

Lease Classification

(in thousands)
Lease Classification	Financial Statement Classification	Six Months Ended June 30, 2019
Short-term lease cost	Cost of services provided, Sales, general, and administrative expenses	$	71
Operating lease cost	Cost of services provided, Sales, general, and administrative expenses		19,115
Total lease expense		$	19,186
Other Information
Weighted-average remaining lease term - operating leases			4.08
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			18,865

Future minimum lease payments

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

(in thousands)	Operating Leases
2019 (excluding the six months ended June 30, 2019)	$	35,805
2020		61,245
2021		45,685
2022		27,575
2023		14,278
2024		9,031
Thereafter		14,965
Total future minimum lease payments		208,584
Less: Amount representing interest		17,016
Total future minimum lease payments, net of interest	$	191,568

Future commitments under operating leases

Future commitments under operating leases as of December 31, 2018 are 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