v3.25.1
Leases
6 Months Ended
Mar. 31, 2025
Leases [Abstract]  
Leases Leases
Our leases consist primarily of office and construction equipment. All of our future lease obligations are related to non-cancelable operating leases. The following table provides a summary of lease cost components for the three and six months ended March 31, 2025 and 2024, respectively (in thousands):

Three months ended March 31,Six months ended March 31,
Lease Cost2025202420252024
Operating lease cost$247 $249 $445 $505 
Variable lease cost(1)
47 23 81 53 
Short-term lease cost(2)
668 644 1,307 1,044 
Total lease cost$962 $916 $1,833 $1,602 

(1) Variable lease cost represents common area maintenance charges related to our Canadian office space lease.
(2) Short-term lease cost includes leases and rentals with initial terms of one year or less.

We recognize operating lease assets and operating lease liabilities representing the present value of the remaining lease payments for leases with initial terms greater than twelve months. Leases with initial terms of twelve months or less are not recorded in our Condensed Consolidated Balance Sheets. The following table provides a summary of the operating lease assets and operating lease liabilities included in our Condensed Consolidated Balance Sheets as of March 31, 2025 and September 30, 2024, respectively (in thousands):

Operating LeasesMarch 31, 2025September 30, 2024
Assets:
Operating lease assets, net$1,411 $1,216 
Liabilities:
Current operating lease liabilities650 595 
Long-term operating lease liabilities761 621 
Total lease liabilities$1,411 $1,216 

The following table provides the maturities of our operating lease liabilities as of March 31, 2025 (in thousands):
Operating Leases
Remainder of 2025$401 
2026606 
2027413 
202871 
202928 
Thereafter— 
Total future minimum lease payments$1,519 
Less: present value discount (imputed interest)(108)
Present value of lease liabilities$1,411 

The weighted average discount rate as of March 31, 2025 was 6.55%. The weighted average remaining lease term was 2.34 years at March 31, 2025.