The Company leases office space, storage warehouses and certain plant equipment under various operating leases. The Company’s operating leases have remaining lease terms of less than 1 year to 7 years. Lease terms may include options to extend or terminate the lease when it is reasonably certain that the Company will exercise that option.

For the nine months ended September 30, 2022, and September 30, 2021, total operating lease expense was $6.3 million and $6.1 million, respectively. The weighted average remaining lease term at September 30, 2022 and December 31, 2021 was 5.5 years and 5.8 years, respectively. The weighted average discount rate at September 30, 2022 and December 31, 2021 was 2.19% and 2.47%, respectively.

The following table includes supplemental cash flow information for the nine months ended September 30, 2022, and September 30, 2021, and supplemental balance sheet information at September 30, 2022 and December 31, 2021 related to operating leases (in thousands):


	Nine Months Ended September 30,
Supplemental cash flow information	2022		2021
Cash paid for amounts included in the measurement of operating lease liabilities	$	6,532	$	6,196
Operating ROU assets obtained in exchange for lease liabilities	$	7,332	$	7,047



Supplemental balance sheet information	September 30, 2022		December 31, 2021
Operating lease ROU assets	$	34,933	$	34,571
Operating lease liabilities:
Accrued expenses and other current liabilities	$	7,596	$	7,066
Operating lease liabilities		27,909		28,263

Total operating lease liabilities	$	35,505	$	35,329

The following table summarizes maturities of operating lease liabilities at September 30, 2022 (in thousands):


Maturities of operating lease liabilities
2022	$	2,147
2023		7,775
2024		6,962
2025		5,627
2026		4,977
Thereafter		10,158

Total lease payments		37,646
Less imputed interest		(2,141	)

Total operating lease liabilities	$	35,505