LEASES (Tables)

9 Months Ended

Sep. 30, 2019

LEASES

Operating lease expense information

	Three Months Ended		Nine Months Ended
	September 30,		September 30,
	2019		2019
Operating lease cost	$	1,775	$	5,082
Variable lease cost		218		1,409
Short-term lease cost		107		348
Total	$	2,100	$	6,839

Maturity of lease liabilities

2019 (excluding the nine months ended September 30, 2019)	$	1,663
2020		6,218
2021		5,387
2022		4,612
2023		3,499
Thereafter		14,933
Total future lease payments		36,312
Less: imputed interest costs (a)		(8,208)
Lease liabilities	$	28,104

(a) Computed using the estimated incremental borrowing rate for each lease

Schedule of Other information

Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows for operating leases	$	3,552
Weighted average remaining lease term (in years)		7.34
Weighted average discount rate		6.76	%