Quarterly report [Sections 13 or 15(d)]

Derivatives and Hedging Activities (Tables)

v3.25.1
Derivatives and Hedging Activities (Tables)
 6 Months Ended
Mar. 31, 2025
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Schedule of Interest Rate Swap Contracts Reflected in Consolidated Balance Sheets At March 31, 2025 and September 30, 2024, derivative instruments were reflected on a gross-basis in the consolidated balance sheets as follows:
Derivatives: March 31, 2025 September 30, 2024
Interest Rate Swaps Cross-Currency Swaps Interest Rate Swaps Cross-Currency Swaps
Current assets:    
Other current assets $ 190  $ —  $ —  $ — 
Long-term assets:    
Other non-current assets 380  —  —  — 
Current liabilities:    
Other current liabilities (511) (32,645) (863) (18,042)
Long-term liabilities:    
Other non-current liabilities (824) (43,257) (1,743) (48,925)
Total derivatives(1)
$ (765) $ (75,902) $ (2,606) $ (66,967)
(1) Cross-currency swap amounts at March 31, 2025 and September 30, 2024 reflect $73,422 and $58,432 of partial advanced payments received from the counterparties to certain swap contracts, respectively (see below).
Schedule of Interest Rate Contracts
The following table presents information related to interest rate swaps entered into by the Company and designated as cash flow hedges:
March 31, 2025 September 30, 2024
Notional amount $ 225,000  $ 175,000 
Weighted-average maturity period (years) 3.2 3.2
Weighted-average received rate 4.32  % 4.85  %
Weighted-average pay rate 3.80  % 3.83  %
The following table presents information related to cross currency swaps entered into by the Company and designated as net investment hedges:
Notional Amount Unrealized Gains (Losses)
Recognized in AOCI
Swap Currencies Maturity Date March 31, 2025 September 30, 2024 March 31, 2025 September 30, 2024
USD/EUR September 2027 $ 81,392  $ 81,392  $ (4,019) $ (5,440)
USD/SEK June 2025 20,000  20,000  (137) (468)
USD/SGD August 2026 20,000  20,000  959  (441)
USD/EUR August 2026 25,000  25,000  1,379  (30)
USD/CAD May 2025 25,000  —  (41) — 
$ 171,392  $ 146,392  $ (1,859)
(1)
 $ (6,379)
(1)
(1) Total unrealized gains (losses) are presented net of tax of $621 and $2,156 as of March 31, 2025 and September 30, 2024, respectively.