The majority of the Company's operating lease payments relate to its corporate headquarters in Seattle, Washington, which includes approximately 515,000 square feet of office space. The lease commenced in April 2019 and expires in 2033 with an option for renewal. The Company also leases additional office and lab space for product development and sales and support personnel in the United States and internationally. The Company's lease agreements do not contain any material residual value guarantees or material restrictive covenants.

The components of the Company's operating lease expenses for the three and six months ended March 31, 2026 and 2025 were as follows (in thousands):


	Three Months Ended March 31,				Six Months Ended March 31,
	2026		2025		2026		2025
Operating lease expense	$	9,676	$	10,043	$	19,377	$	20,050
Short-term lease expense	1,093		691		1,932		1,510
Variable lease expense	5,770		5,922		11,715		11,514
Total lease expense	$	16,539	$	16,656	$	33,024	$	33,074

Variable lease expense primarily consists of common area maintenance, real estate taxes and parking expenses.

Supplemental balance sheet information related to the Company's operating leases was as follows (in thousands, except lease term and discount rate):


	March 31, 2026			September 30, 2025
Operating lease right-of-use assets, net	$	184,461		$	185,601

Operating lease liabilities, current (1)	33,282			31,042
Operating lease liabilities, long-term	226,579			230,749
Total operating lease liabilities	$	259,861		$	261,791

Weighted average remaining lease term (in years)	7.6			7.7
Weighted average discount rate	3.34		%	3.24		%

(1)Current portion of operating lease liabilities is included in accrued liabilities on the Company's consolidated balance sheets.

As of March 31, 2026, the future operating lease payments for each of the next five years and thereafter is as follows (in thousands):


Fiscal Years Ending September 30:	Operating Lease Payments
2026 (remainder)	$	19,093
2027	42,937
2028	38,965
2029	35,503
2030	35,008
2031	34,395
Thereafter	92,343
Total lease payments	298,244
Less: imputed interest	(38,383)
Total lease liabilities	$	259,861

Operating lease liabilities above do not include sublease income. As of March 31, 2026, the Company expects to receive sublease income of $5.8 million, which consists of $0.6 million to be received for the remainder of fiscal 2026 and $5.2 million to be received over the seven fiscal years thereafter.

As of March 31, 2026, the Company had no significant operating leases that were executed but not yet commenced.