XML 86 R43.htm IDEA: XBRL DOCUMENT v3.19.3
Share-Based Compensation - Narrative (Details)
$ / shares in Units, $ in Millions
3 Months Ended 9 Months Ended
Mar. 05, 2019
$ / shares
shares
Apr. 27, 2018
shares
Oct. 05, 2016
shares
Apr. 28, 2019
$ / shares
shares
Apr. 29, 2018
USD ($)
employee
shares
Oct. 28, 2018
USD ($)
Jan. 27, 2019
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Maximum number of shares subject to purchase under warrants | shares     1,086,957        
Warrants vested (in shares) | shares   586,956          
Warrant vesting costs | $           $ 21.5  
Warrant vesting costs due to acceleration | $           $ 15.9  
Number of securities called by warrants (in shares) | shares             869,565
Number of shares affected (in shares) | shares         159,000    
Number of employees affected | employee         8    
Additional compensation cost | $         $ 2.8    
Market Performance-based RSUs              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Equity awards granted | shares       106,000      
Description of award vesting rights       one-third of the awards vesting each performance period      
Performance Period One | Market Performance-based RSUs              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Performance period       1 year      
Grant date fair value per unit       $ 55.82      
Performance Period Two | Market Performance-based RSUs              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Performance period       2 years      
Grant date fair value per unit       $ 59.36      
Performance Period Three | Market Performance-based RSUs              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Performance period       3 years      
Grant date fair value per unit       $ 61.45      
CEO | Market Performance-based RSUs              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Equity awards granted | shares       160,000      
CEO | Market Performance Restricted Stock Units              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Equity awards granted | shares 320,000            
Vesting percentage, prorated 70.00%            
CEO | Performance Period One | Market Performance-based RSUs              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Performance period       1 year      
Grant date fair value per unit       $ 55.82      
CEO | Performance Period One | Market Performance Restricted Stock Units              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting percent       25.00%      
Grant date fair value per unit $ 44.32            
CEO | Performance Period Two | Market Performance-based RSUs              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Performance period       2 years      
Grant date fair value per unit       $ 59.36      
CEO | Performance Period Two | Market Performance Restricted Stock Units              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting percent       25.00%      
Grant date fair value per unit $ 33.19            
CEO | Performance Period Three | Market Performance-based RSUs              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Performance period       3 years      
Grant date fair value per unit       $ 61.45      
CEO | Performance Period Three | Market Performance Restricted Stock Units              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting percent       25.00%      
CEO | Performance Period Four | Market Performance-based RSUs              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Performance period       4 years      
Grant date fair value per unit       $ 62.98      
CEO | Performance Period Four | Market Performance Restricted Stock Units              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting percent       25.00%      
CEO | Average Share Price Equals To Or Exceeds $71.00 | Market Performance Restricted Stock Units              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting percent 30.00%            
CEO | Average Share Price Equals Or Exceeds $95.00 | Market Performance Restricted Stock Units              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting percent 70.00%            
CEO | Average Share Price Between $71.00 and $95.00 | Market Performance Restricted Stock Units              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting percent 30.00%