Leases (Tables)

6 Months Ended

Mar. 31, 2023

Leases [Abstract]

Lease, Cost

The components of lease expense were as follows (unaudited, in thousands):

	For the Three Months Ended March 31,
	2023		2022
Operating lease cost	$	788	$	637
Short-term lease cost	4,733		4,114
Total lease expense	$	5,521	$	4,751

	For the Six Months Ended March 31,
	2023		2022
Operating lease cost	$	1,514	$	1,234
Short-term lease cost	10,768		8,207
Total lease expense	$	12,282	$	9,441

Schedule of Future Lease Liabilities

The following table summarizes the Company’s undiscounted lease liabilities outstanding as of March 31, 2023 (unaudited, in thousands):

Fiscal Year	Amount
Remainder of 2023	$	1,430
2024	2,560
2025	2,197
2026	2,143
2027	2,015
2028 and thereafter	10,611
Total future minimum lease payments	$	20,956
Less: imputed interest	3,731
Total	$	17,225