Quarterly report pursuant to Section 13 or 15(d)

Equity and Long-Term Incentive Compensation Plans - Equity Incentive Program (Details)

v3.7.0.1
Equity and Long-Term Incentive Compensation Plans - Equity Incentive Program (Details)
$ in Thousands
 3 Months Ended 9 Months Ended
Mar. 31, 2016
USD ($)
shares
Mar. 31, 2017
shares
Mar. 31, 2017
USD ($)
plan
shares
Jun. 30, 2015
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of plans | plan     2  
Shares available for issuance (in shares) [1]   6,778,000 5,269,000  
Total Shares Available for Grant under the Company's equity incentive plans:        
Balance as of June 30, 2016 (in shares) [1]   6,778,000    
Balance as of March 31, 2017 (in shares) [1]   5,269,000    
Maximum number of shares available for grant (in shares) [1]   6,778,000 5,269,000  
Dividends payable - financing activities | $ $ 18,827   $ 12,643  
2004 Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares available for issuance (in shares)   3,600,000 3,600,000  
Percent of fair market value on grant date (as a percent)     100.00%  
Total Shares Available for Grant under the Company's equity incentive plans:        
Balance as of March 31, 2017 (in shares)   3,600,000    
Maximum number of shares available for grant (in shares)   3,600,000 3,600,000  
Outside Director Option Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares available for issuance (in shares)   1,700,000 1,700,000  
Total Shares Available for Grant under the Company's equity incentive plans:        
Balance as of March 31, 2017 (in shares)   1,700,000    
Maximum number of shares available for grant (in shares)   1,700,000 1,700,000  
Restricted stock units        
Total Shares Available for Grant under the Company's equity incentive plans:        
Restricted stock units granted (in shares) 0 (1,598,000) [1],[2]    
Restricted stock units canceled (in shares) [1]   89,000    
Restricted stock units | 2004 Plan        
Total Shares Available for Grant under the Company's equity incentive plans:        
Restricted stock units granted (in shares) [3],[4]   (798,000)    
Restricted stock units canceled (in shares) [4]   45,000    
Restricted stock unit, Performance-based and Service-based        
Total Shares Available for Grant under the Company's equity incentive plans:        
Dividends payable - financing activities | $     $ 12,600  
Restricted stock unit, Performance-based and Service-based | 2004 Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares available for issuance (in shares)   300,000 42,000 300,000
Total Shares Available for Grant under the Company's equity incentive plans:        
Balance as of June 30, 2016 (in shares)   300,000    
Balance as of March 31, 2017 (in shares)   42,000    
Maximum number of shares available for grant (in shares)   300,000 42,000 300,000
Restricted stock unit, Performance-based and Service-based | Outside Director Option Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares available for issuance (in shares)   84,000 84,000  
Total Shares Available for Grant under the Company's equity incentive plans:        
Balance as of March 31, 2017 (in shares)   84,000    
Maximum number of shares available for grant (in shares)   84,000 84,000  
Awards Granted before November 6, 2013 | 2004 Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Impact on share reserve multiplier     1.8  
Awards Granted before November 6, 2013 | Outside Director Option Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Impact on share reserve multiplier     1.8  
Awards Granted after November 6, 2013 | 2004 Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Impact on share reserve multiplier     2.0  
Awards Granted after November 6, 2013 | Outside Director Option Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Impact on share reserve multiplier     2.0  
[1] The number of restricted stock units reflects the application of the award multiplier as described above (1.8x or 2.0x depending on the grant date of the applicable award).
[2] Includes restricted stock units granted to senior management during the nine months ended March 31, 2017 with performance-based vesting criteria (in addition to service-based vesting criteria for any of such restricted stock units that are deemed to have been earned). As of March 31, 2017, it had not yet been determined the extent to which (if at all) the performance-based vesting criteria had been satisfied. Therefore, this line item includes all such performance-based restricted stock units granted during the nine months ended March 31, 2017, reported at the maximum possible number of shares that may ultimately be issuable if all applicable performance-based criteria are achieved at their maximum levels and all applicable service-based criteria are fully satisfied (84 thousand shares for the nine months ended March 31, 2017 after application of the multiplier described above).
[3] Includes restricted stock units granted to senior management with performance-based vesting criteria (in addition to service-based vesting criteria for any of such restricted stock units that are deemed to have been earned). As of March 31, 2017, it had not yet been determined the extent to which (if at all) the performance-based vesting criteria had been satisfied. Therefore, this line item includes all such performance-based restricted stock units, reported at the maximum possible number of shares (0.3 million shares for the fiscal year ended June 30, 2015, 0.3 million shares for the fiscal year ended June 30, 2016 and 42 thousand shares for the nine months ended March 31, 2017) that may ultimately be issuable if all applicable performance-based criteria are achieved at their maximum and all applicable service-based criteria are fully satisfied
[4] Share numbers reflect actual shares subject to awarded restricted stock units. As described above, under the terms of the 2004 Plan, the number of shares subject to each award reflected in this number is multiplied by either 1.8x or 2.0x (depending on the grant date of the award) to calculate the impact of the award on the share reserve under the 2004 Plan.