v3.26.1
Goodwill and Intangible Assets (Tables)
9 Months Ended
Jun. 30, 2026
Intangible Asset, Goodwill and Other [Abstract]  
Schedule of Goodwill and Acquired Intangible Assets

Goodwill and acquired intangible assets consisted of the following:

(in thousands)

 

June 30, 2026

 

 

September 30, 2025

 

 

 

Gross
Carrying
Amount

 

 

Accumulated
Amortization

 

 

Net Book
Value

 

 

Gross
Carrying
Amount

 

 

Accumulated
Amortization

 

 

Net Book
Value

 

Goodwill

 

 

 

 

 

 

 

$

3,398,303

 

 

 

 

 

 

 

 

$

3,493,316

 

Intangible assets with finite lives:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Purchased software

 

$

547,640

 

 

$

401,974

 

 

$

145,666

 

 

$

639,104

 

 

$

472,357

 

 

$

166,747

 

Capitalized software

 

 

22,877

 

 

 

22,877

 

 

 

 

 

 

22,877

 

 

 

22,877

 

 

 

 

Customer lists and relationships

 

 

1,088,385

 

 

 

480,308

 

 

 

608,077

 

 

 

1,149,262

 

 

 

505,202

 

 

 

644,060

 

Trademarks and trade names

 

 

31,822

 

 

 

19,766

 

 

 

12,056

 

 

 

38,179

 

 

 

24,323

 

 

 

13,856

 

Other

 

 

3,469

 

 

 

3,469

 

 

 

 

 

 

4,019

 

 

 

4,019

 

 

 

 

Total intangible assets with finite lives

 

$

1,694,193

 

 

$

928,394

 

 

$

765,799

 

 

$

1,853,441

 

 

$

1,028,778

 

 

$

824,663

 

Total goodwill and acquired intangible assets

 

 

 

 

 

 

 

$

4,164,102

 

 

 

 

 

 

 

 

$

4,317,979

 

 

Schedule of Changes in Goodwill by Reportable Segments

Changes in Goodwill were as follows:

(in thousands)

 

 

 

Balance, October 1, 2025

 

$

3,493,316

 

Acquisitions

 

 

1,782

 

Divestiture of businesses

 

 

(82,204

)

Foreign currency translation adjustment

 

 

(14,591

)

Balance, June 30, 2026

 

$

3,398,303

 

Schedule of Aggregate Amortization Expense for Intangible Assets with Finite Lives

The aggregate amortization expense for intangible assets with finite lives is classified in our Consolidated Statements of Operations as follows:

(in thousands)

 

Three months ended

 

 

Nine months ended

 

 

 

June 30, 2026

 

 

June 30, 2025

 

 

June 30, 2026

 

 

June 30, 2025

 

Amortization of acquired intangible assets

 

$

11,991

 

 

$

11,536

 

 

$

36,075

 

 

$

34,356

 

Cost of revenue

 

 

7,753

 

 

 

8,178

 

 

 

23,421

 

 

 

24,609

 

Total amortization expense

 

$

19,744

 

 

$

19,714

 

 

$

59,496

 

 

$

58,965