LEASES (Tables)

12 Months Ended

Dec. 31, 2019

Lease costs related to the Company's operating leases included in the consolidated statements of operations were as follows (in thousands):



	Year Ended December 31,
	2019		2018		2017
Operating lease costs:
Cost of revenues	$	11,407	$	11,926	$	10,214
Software development	4,209		3,335		2,721
Selling and marketing (excluding customer base amortization)	8,678		9,068		8,279
General and administrative	3,299		3,789		4,467
Total operating lease costs	$	27,593	$	28,118	$	25,681

Supplemental balance sheet information related to operating leases was as follows (in thousands):



Balance	Balance Sheet Location	December 31, 2019
Long-term lease liabilities	Lease and other long-term liabilities	$	120,153

Weighted-average remaining lease term in years		5.0
Weighted-average discount rate		4.0		%

Supplemental cash flow information related to leases was as follows (in thousands):



	December 31, 2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows used in operating leases	$	30,287

ROU assets obtained in exchange for lease obligations:
Operating leases	$	22,629

Maturities of operating lease liabilities at December 31, 2019 were as follows (in thousands):



January 1, 2020 - December 31, 2020	$	34,976
January 1, 2021 - December 31, 2021	33,760
January 1, 2022 - December 31, 2022	30,938
January 1, 2023 - December 31, 2023	29,663
January 1, 2024 - December 31, 2024	23,972
Thereafter	12,233
Total lease payments	165,542
Less imputed interest	(15,719		)
Present value of lease liabilities	$	149,823