Leases (Tables)

6 Months Ended

Jun. 30, 2019

Leases

Summary of lease expense and supplemental cash flow information

	Three Months Ended	Six Months Ended
	June 30, 2019	June 30, 2019
Operating lease expense	$ 1,144	$ 2,276
Short term lease cost	$ 96	$ 196
Total lease cost	$ 1,240	$ 2,472

Cash Flow

Supplemental cash flow information related to leases is as follows:

	Six Months Ended
	June 30, 2019
Cash paid for amounts included in the measurement of operating lease liabilities	$ 2,209
Non-cash lease expense - right-of-use assets	$ 1,702
Right-of-use assets obtained in exchange for operating lease obligations	$ 2,099

Summary of supplemental balance sheet information related to leases

	June 30, 2019
Operating Leases
Operating lease right-of-use assets	$ 22,324
Other current liabilities	3,480
Operating lease liabilities	19,023
Total operating lease liabilities	$ 22,503
Weighted Average Remaining Lease Term
Operating leases	83	months
Weighted Average Discount Rate
Operating leases	5.36%

Summary of maturities of leases

Year ending December 31,	Operating Leases
2019 (excluding the six months ended June 30, 2019)	$ 2,318
2020	4,392
2021	4,132
2022	3,815
2023	3,369
Thereafter	8,831
Total Lease Payments	26,857
Less: imputed interest	(4,354)
Total	$ 22,503

Summary of future minimum lease payments at December 31, 2018 under ASC 840

		Related Party Leases		Third Party Leases		Total Leases
2019	$	2,250	$	2,009	$	4,259
2020		2,250		1,654		3,904
2021		2,250		1,364		3,614
2022		2,250		949		3,199
2023		2,130		574		2,704
Thereafter		4,410		1,500		5,910
Total lease obligations	$	15,540	$	8,050	$	23,590