v3.26.3
Employee Benefit Plan, Fair Value and NAV (Tables)
 12 Months Ended
Mar. 31, 2026
EBP, Investment, Fair Value and NAV [Abstract]  
EBP, Investment, Fair Value and NAV
The following tables set forth by level, within the fair value hierarchy, the Plan’s assets at fair value as of March 31, 2026 and 2025. Classification within the fair value hierarchy table is based on the lowest level of any input that is significant to the fair value measurement.
Assets at Fair Value as of March 31, 2026:
(Amounts in thousands)Level 1Level 2Level 3Total
Investments in the fair value hierarchy:
Mutual Funds$594,451 $— $— $594,451 
ADS Common Stock595,111 — — 595,111 
Total investments in the fair value hierarchy1,189,562 — — 1,189,562 
Common collective trust fund measured at net asset value1
— — — 33,102 
Total assets at fair value$1,189,562 $— $— $1,222,664 
Assets at Fair Value as of March 31, 2025:
(Amounts in thousands)Level 1Level 2Level 3Total
Investments in the fair value hierarchy:
Mutual Funds$499,795 $— $— $499,795 
ADS Common Stock562,419 — — 562,419 
Total investments in the fair value hierarchy1,062,214 — — 1,062,214 
Common collective trust fund measured at net asset value1
— — — 38,363 
Total assets at fair value$1,062,214 $— $— $1,100,577 
1.    In accordance with Subtopic 820-10, certain investments that were measured at net asset value per share (or its equivalent) have not been classified in the fair value hierarchy. The fair value amounts presented in this table are intended to permit reconciliation of the fair value hierarchy to the line items presented in the statements of net assets available for benefits.