XML 51 R40.htm IDEA: XBRL DOCUMENT v3.6.0.2
Stockholders' Equity - Stock-based Compensation (Details)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended
Dec. 31, 2016
USD ($)
$ / shares
shares
Dec. 31, 2015
USD ($)
Dec. 31, 2016
USD ($)
$ / shares
item
shares
Dec. 31, 2015
USD ($)
shares
Stock-based Compensation        
Number of share-based employee compensation plans | item     2  
Number of share-based employee compensation plans assumed from the acquisition of AS&E | item     2  
Stock-based compensation expense before taxes | $ $ 8,229 $ 4,289 $ 14,059 $ 8,754
Less: related income tax benefit | $ (3,206) (1,635) (5,450) (3,334)
Stock-based compensation expense, net of estimated taxes | $ 5,023 2,654 $ 8,609 $ 5,420
Weighted-average period     1 year 10 months 24 days  
Stock Options        
Stock-based Compensation        
Unrecognized compensation cost | $ $ 800   $ 800  
Number of Options        
Outstanding at the beginning of the period (in shares)     934,112  
Granted (in shares)     15,591  
Exercised (in shares)     (95,353)  
Expired or forfeited (in shares)     (2,287)  
Outstanding at the end of the period (in shares) 852,063   852,063  
Exercisable at the end of the period (in shares) 803,355   803,355  
Weighted-Average Exercise Price        
Outstanding at the beginning of the period (in dollars per share) | $ / shares     $ 28.67  
Granted (in dollars per share) | $ / shares     73.63  
Exercised (in dollars per share) | $ / shares     21.71  
Expired or forfeited (in dollars per share) | $ / shares     71.42  
Outstanding at the end of the period (in dollars per share) | $ / shares $ 30.16   30.16  
Exercisable at the end of the period (in dollars per share) | $ / shares $ 27.62   $ 27.62  
Weighted-Average Remaining Contractual Term        
Outstanding at the end of the period     3 years 8 months 12 days  
Exercisable at the end of the period     3 years 4 months 24 days  
Aggregate Intrinsic Value        
Outstanding at the end of the period | $ $ 39,161   $ 39,161  
Exercisable at the end of the period | $ 38,960   38,960  
Restricted stock and RSU        
Stock-based Compensation        
Unrecognized compensation cost | $ $ 25,800   $ 25,800  
Shares        
Nonvested at the beginning of the period (in shares)     530,498  
Granted (in shares)     373,709  
Vested (in shares)     (294,049)  
Net replacement RSUs     58,939  
Forfeited (in shares)     (17,229)  
Nonvested at the end of the period (in shares) 651,868   651,868  
Weighted-Average Fair Value        
Nonvested at the beginning of the period (in dollars per share) | $ / shares     $ 67.94  
Granted (in dollars per share) | $ / shares     65.47  
Vested (in dollars per share) | $ / shares     $ 69.42  
Net replacement RSUs | $ / shares     67.76  
Forfeited (in dollars per share) | $ / shares     $ 68.04  
Nonvested at the end of the period (in dollars per share) | $ / shares $ 65.84   $ 65.84  
Performance-based restricted stock units        
Shares        
Granted (in shares)     155,488 139,300
Performance-based restricted stock units | Minimum        
Weighted-Average Fair Value        
Payout as a percentage of the original number of shares awarded or units awarded, which are converted into shares of the Company's common stock     0.00%  
Performance-based restricted stock units | Maximum        
Weighted-Average Fair Value        
Payout as a percentage of the original number of shares awarded or units awarded, which are converted into shares of the Company's common stock     250.00%  
2012 Plan        
Weighted-Average Fair Value        
Securities available for grant 1,300,000   1,300,000  
2012 Plan | Restricted stock and RSU        
Weighted-Average Fair Value        
Number of shares available for grant reduced for each award granted     1.87  
Number of shares available for grant increased for each award forfeited and returned     1.87  
2005 AS&E Plan and the 2014 AS&E Plan | RSU        
Number of Options        
Granted (in shares)     0  
Cost of goods sold        
Stock-based Compensation        
Stock-based compensation expense before taxes | $ $ 404 305 $ 699 $ 597
Selling, general and administrative        
Stock-based Compensation        
Stock-based compensation expense before taxes | $ 5,222 3,911 10,282 8,019
Research and development        
Stock-based Compensation        
Stock-based compensation expense before taxes | $ 121 $ 73 176 $ 138
Restructuring        
Stock-based Compensation        
Stock-based compensation expense before taxes | $ $ 2,482   $ 2,902