v3.26.1
Shareholders' Equity - Schedule of Forward Sales Agreement (Details)
$ / shares in Units, $ in Thousands
6 Months Ended
Mar. 31, 2026
USD ($)
$ / shares
shares
Forward Contract Indexed to Issuer's Equity [Line Items]  
Shares available (in shares) | shares 6,228,877
Net proceeds available | $ $ 890,125
Forward price (USD per share) | $ / shares $ 142.90
Forward Sales Equity Agreement Maturing Quarter June 30, 2026  
Forward Contract Indexed to Issuer's Equity [Line Items]  
Shares available (in shares) | shares 963,081
Net proceeds available | $ $ 127,346
Forward price (USD per share) | $ / shares $ 132.23
Forward Sales Equity Agreement Maturing Quarter December 31, 2026  
Forward Contract Indexed to Issuer's Equity [Line Items]  
Shares available (in shares) | shares 3,392,352
Net proceeds available | $ $ 475,986
Forward price (USD per share) | $ / shares $ 140.31
Forward Sales Equity Agreement Maturing Quarter March 31, 2027  
Forward Contract Indexed to Issuer's Equity [Line Items]  
Shares available (in shares) | shares 1,873,444
Net proceeds available | $ $ 286,793
Forward price (USD per share) | $ / shares $ 153.08