v3.26.1
Captive Insurance Collateral (Tables)
 9 Months Ended
Jun. 30, 2026
Investments, Debt and Equity Securities [Abstract]  
Schedule of Captive Insurance Collateral to be Available-for-sale Investments

The Company considers all of its captive insurance collateral to be Level 1 available-for-sale investments. Investments at June 30, 2026, consist of the following (in thousands):

 

 

 

Amortized Cost

 

Gross Unrealized Gain

 

 

Gross Unrealized (Loss)

 

 

Fair Value

 

Cash and Receivables

 

$

366

 

 

$

—

 

 

$

—

 

 

$

366

 

U.S. Government Debt Securities

 

 

78,914

 

 

 

132

 

 

 

(22

)

 

 

79,024

 

Corporate Debt Securities

 

 

1,059

 

 

 

—

 

 

 

(64

)

 

 

995

 

Total

 

$

80,339

 

 

$

132

 

 

$

(86

)

 

$

80,385

 

 

Investments at September 30, 2025 consist of the following (in thousands):

 

 

 

Amortized Cost

 

Gross Unrealized Gain

 

 

Gross Unrealized (Loss)

 

 

Fair Value

 

Cash and Receivables

 

$

343

 

 

$

—

 

 

$

—

 

 

$

343

 

U.S. Government Debt Securities

 

 

71,453

 

 

 

79

 

 

 

(11

)

 

 

71,521

 

Corporate Debt Securities

 

 

6,515

 

 

 

—

 

 

 

(190

)

 

 

6,325

 

Total

 

$

78,311

 

 

$

79

 

 

$

(201

)

 

$

78,189

 
Schedule of Maturities of Investments

Maturities of investments were as follows at June 30, 2026 (in thousands):

 

 

 

Net Carrying Amount

 

Due within one year

 

$

80,385

 

Due after one year through five years

 

 

—

 

Due after five years through ten years

 

 

—

 

Total

 

$

80,385