v3.4.0.3
Restricted and Performance Stock Unit Activity (Detail)
shares in Thousands
3 Months Ended
Mar. 31, 2016
shares
Restricted Stock Units  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Beginning Balance 13,903
Granted 3,622
Payments (4,548)
Cancelled/Forfeited (32)
Ending Balance 12,945
Performance Stock Units  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Beginning Balance 17,203
Granted 5,487
Payments (4,213)
Cancelled/Forfeited (43)
Adjustments 170
Ending Balance 18,604