v3.26.1
Investments (Tables)
 9 Months Ended
Jun. 30, 2026
Investments, Debt and Equity Securities [Abstract]  
Schedule of Investments
The Company’s investments consisted of the following:
As of June 30, 2026
(in thousands)
Adjusted BasisGross
Unrealized Gains		Gross
Unrealized Losses		Fair Value
Available-for-sale securities$1,553,308 $433 $(6,540)$1,547,201 
Total current investments$1,553,308 $433 $(6,540)$1,547,201 
As of September 30, 2025
(in thousands)
Adjusted BasisGross
Unrealized Gains		Gross
Unrealized Losses		Fair Value
Available-for-sale securities$689,882 $2,956 $(20)$692,818 
Total current investments$689,882 $2,956 $(20)$692,818 
Schedule of Contract Maturity of Available for Sale Securities
The following table summarizes the contract maturity of the available-for-sale securities as of:
June 30, 2026September 30, 2025
(in thousands)
Within one year
$605,489 $224,328 
After one to two years
669,500 468,490 
After two to three years272,212 — 
Total
$1,547,201 $692,818