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Leases (Tables)

12 Months Ended

Dec. 31, 2019

The operating lease costs were as follows (in thousands):

	Years Ended December 31,
	2019		2018		2017
Operating lease cost	$	5,155	$	4,503	$	3,828

Supplemental Cash Flow Information Related to the Company’s Leases

Supplemental cash flow information related to the Company’s leases were as follows (in thousands):

	Year Ended
	December 31, 2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	4,841
Right-of-use assets obtained in exchange for operating lease obligations:		13,399

Summary of Balance Sheet Classification of Lease Liabilities

The balance sheet classification of the Company’s lease liabilities was as follows (in thousands):

	December 31, 2019
Operating lease liabilities
Current portion included in accrued liabilities	$	3,434
Operating lease liabilities		6,361
Total operating lease liabilities	$	9,795

Summary of Maturities of Lease Liabilities

Maturities of lease liabilities were as follows (in thousands):

	Operating Leases
Years ending December 31,
2020	$	3,563
2021		2,660
2022		2,089
2023		1,192
2024		1,080
Thereafter		1,011
Total lease payments		11,595
Less:
Imputed interest		(1,800	)
Total operating lease liabilities	$	9,795

Estimated Annual Future Minimum Payments under Operating Leases and Other Long-term Contractual Obligation

Estimated annual future minimum payments related to the Company’s operating leases and other long-term contractual obligations were as follows at December 31, 2018 (in thousands):

2019	$	4,770
2020		4,170
2021		6,906
2022		7,181
2023		6,568
Thereafter		38,683
	$	68,278