The Company leases manufacturing and training facilities, storage warehouses, office space, and certain office and plant equipment under various operating leases. The Company’s operating leases have remaining lease terms of up to 10 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 three months ended March 31, 2025 and March 31, 2024, total operating lease expense was $3.0 million and $2.0 million, respectively. The weighted average remaining lease term at March 31, 2025 and December 31, 2024 was 6.1 years and 6.3 years, respectively. The weighted average discount rate at March 31, 2025 and December 31, 2024 was 4.60% and 4.57%, respectively.

The following table includes supplemental cash flow information for the three months ended March 31, 2025 and March 31, 2024, and supplemental balance sheet information at March 31, 2025 and December 31, 2024 related to operating leases (in thousands):


	Three Months Ended March 31,
Supplemental cash flow information	2025		2024
Cash paid for amounts included in the measurement of operating lease liabilities	$	2,661	$	2,007
Operating ROU assets obtained in exchange for lease liabilities	$	692	$	578


Supplemental balance sheet information	March 31, 2025		December 31, 2024
Operating lease ROU assets	$	49,976	$	52,195
Operating lease liabilities:
Accrued expenses and other current liabilities	$	11,093	$	10,800
Operating lease liabilities		39,788		41,979
Total operating lease liabilities	$	50,881	$	52,779

The following table summarizes maturities of operating lease liabilities at March 31, 2025 (in thousands):


Maturities of operating lease liabilities
2025	$	8,518
2026		11,237
2027		10,641
2028		9,650
2029		4,385
Thereafter		15,555
Total lease payments		59,986
Less imputed interest		(9,105	)
Total operating lease liabilities	$	50,881