v3.26.1
Dividends and Distributions (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dividends Payable [Line Items]        
Amount Per Share (in dollars per share)     $ 1.05 $ 1.26
Cash Distribution $ 85,894 $ 103,891 $ 275,083 $ 335,228
O 2026 M3 Dividends        
Dividends Payable [Line Items]        
Amount Per Share (in dollars per share)     $ 0.39  
Cash Distribution     $ 84,480  
DRIP Shares Issued (in shares)     0  
DRIP Shares Value     $ 18,272  
DRIP shares purchase (in shares)     1,347,354  
DRIP shares purchase, weighted average exercised price per share (in dollars per share)     $ 13.56  
O 2026 M6 Dividends        
Dividends Payable [Line Items]        
Amount Per Share (in dollars per share)     $ 0.33  
Cash Distribution     $ 72,330  
DRIP Shares Issued (in shares)     0  
DRIP Shares Value     $ 14,107  
DRIP shares purchase (in shares)     1,115,280  
DRIP shares purchase, weighted average exercised price per share (in dollars per share)     $ 12.65  
O 2026 M9 Dividends        
Dividends Payable [Line Items]        
Amount Per Share (in dollars per share)     $ 0.33  
Cash Distribution     $ 70,839  
DRIP Shares Issued (in shares)     0  
DRIP Shares Value     $ 15,055  
DRIP shares purchase (in shares)     1,160,758  
DRIP shares purchase, weighted average exercised price per share (in dollars per share)     $ 12.97  
O 2025 M2 1 Dividends        
Dividends Payable [Line Items]        
Amount Per Share (in dollars per share)       $ 0.05
Cash Distribution       $ 10,760
DRIP Shares Issued (in shares)       0
DRIP Shares Value       $ 2,454
DRIP shares purchase (in shares)       162,709
DRIP shares purchase, weighted average exercised price per share (in dollars per share)       $ 15.08
O 2025 M2 2 Dividends        
Dividends Payable [Line Items]        
Amount Per Share (in dollars per share)       $ 0.04
Cash Distribution       $ 8,607
DRIP Shares Issued (in shares)       0
DRIP Shares Value       $ 1,964
DRIP shares purchase (in shares)       130,168
DRIP shares purchase, weighted average exercised price per share (in dollars per share)       $ 15.08
O 2025 M3 Dividends        
Dividends Payable [Line Items]        
Amount Per Share (in dollars per share)       $ 0.39
Cash Distribution       $ 84,514
DRIP Shares Issued (in shares)       1,221,469
DRIP Shares Value       $ 18,554
O 2025 M6 Dividends        
Dividends Payable [Line Items]        
Amount Per Share (in dollars per share)       $ 0.39
Cash Distribution       $ 89,334
DRIP Shares Issued (in shares)       1,001,354
DRIP Shares Value       $ 15,150
O 2025 M9 Dividends        
Dividends Payable [Line Items]        
Amount Per Share (in dollars per share)       $ 0.39
Cash Distribution       $ 87,755
DRIP Shares Issued (in shares)       0
DRIP Shares Value       $ 16,136
DRIP shares purchase (in shares)       1,094,965
DRIP shares purchase, weighted average exercised price per share (in dollars per share)       $ 14.74