v3.26.1
Stockholders' Equity and Stock Compensation Plans - Schedule of Time-Vesting Restricted Stock Units ("RSUs") and Performance-Vesting Restricted Stock Units ("PSUs") Granted (Detail) - shares
shares in Thousands
3 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Time Vesting Restricted Stock Units (RSUs) [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Restricted stock awarded 18 27
Performance Vesting Performance Stock Units (PSUs) [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Restricted stock awarded 24 42
Director [Member] | Time Vesting Restricted Stock Units (RSUs) [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Restricted stock awarded [1] 5 10
Director [Member] | Performance Vesting Performance Stock Units (PSUs) [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Restricted stock awarded [1] 0 0
Officers And Key Employees [Member] | Time Vesting Restricted Stock Units (RSUs) [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Restricted stock awarded [1] 0 0
Officers And Key Employees [Member] | Performance Vesting Performance Stock Units (PSUs) [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Restricted stock awarded [1] 23 42
Officers And Key Employees [Member] | Time Vest One Third Per Year Percentage [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Restricted stock awarded [1] 13 17
Officers And Key Employees [Member] | Performance Vest One Third Per Year Percentage [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Restricted stock awarded [1] 1 0
[1] Subject to the terms of the applicable award.