v3.26.1
Goodwill and Intangible Assets, net (Tables)
9 Months Ended
Jun. 30, 2026
Goodwill and Intangible Assets Disclosure [Abstract]  
Summary of Changes in Company's Goodwill

A summary of changes in Company’s goodwill is as follows (in thousands):

 

Balance as of September 30, 2025

 

$

293,350

 

Fiscal year 2026 business combination

 

 

605

 

Balance as of June 30, 2026

 

$

293,955

 

Intangible Assets Subject to Amortization

The gross carrying amount and accumulated amortization of intangible assets subject to amortization are as follows (in thousands):

 

 

 

June 30, 2026

 

 

September 30, 2025

 

 

 

Gross

 

 

 

 

 

 

 

 

Gross

 

 

 

 

 

 

 

 

 

Carrying

 

 

Accum.

 

 

 

 

 

Carrying

 

 

Accum.

 

 

 

 

 

 

Amount

 

 

Amortization

 

 

Net

 

 

Amount

 

 

Amortization

 

 

Net

 

Customer lists

 

$

493,431

 

 

$

404,196

 

 

$

89,235

 

 

$

493,431

 

 

$

391,702

 

 

$

101,729

 

Trade names and other intangibles

 

 

53,213

 

 

 

30,494

 

 

 

22,719

 

 

 

52,028

 

 

 

28,865

 

 

 

23,163

 

Total

 

$

546,644

 

 

$

434,690

 

 

$

111,954

 

 

$

545,459

 

 

$

420,567

 

 

$

124,892