| X | ||||||||||
| 
- Definition Share based compensation arrangement by share based payment award non option equity exercisable. No definition available. 
 | 
| X | ||||||||||
| 
- Definition Share Based Compensation Arrangement By Share Based Payment Award Non Option Exercisable Intrinsic Value. No definition available. 
 | 
| X | ||||||||||
| 
- Definition Share Based Compensation Arrangement By Share Based Payment Award Non Option Weighted Average Remaining Contractual. No definition available. 
 | 
| X | ||||||||||
| 
- Definition Share Based Compensation Arrangement By Share Based Payment Award Non Option Weighted Average Remaining Contractual Exercisable. No definition available. 
 | 
| X | ||||||||||
| 
- Definition Share Based Compensation Arrangement By Share Based Payment Award Non Option Weighted Average Remaining Contractual Year Granted. No definition available. 
 | 
| X | ||||||||||
| 
- Definition Share based compensation arrangement by share based paymet award non option exercised in period weighted average exercise price. No definition available. 
 | 
| X | ||||||||||
| 
- Definition Share based compensation arrangement by share based paymet award non option forfeited or expired in period weighted average exercise price. No definition available. 
 | 
| X | ||||||||||
| 
- Definition Share based compensation arrangement by share based paymet award non option grand in period weighted average exercise price. No definition available. 
 | 
| X | ||||||||||
| 
- Definition Share based compensation arrangement by share based paymet award non option outstanding weighted average number of share. No definition available. 
 | 
| X | ||||||||||
| 
- Definition Share based compensation arrangement by share based paymet award non option weighted average exercisable. No definition available. 
 | 
| X | ||||||||||
| 
- Definition Intrinsic value of equity-based compensation awards outstanding. Excludes stock and unit options. No definition available. 
 | 
| X | ||||||||||
| 
- Definition Number of non-option equity instruments exercised by participants. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
 | 
| X | ||||||||||
| 
- Definition Number of shares under non-option equity instrument agreements that were either cancelled or expired. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
 | 
| X | ||||||||||
| 
- Definition Net number of non-option equity instruments granted to participants. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
 | 
| X | ||||||||||
| 
- Definition Number of equity instruments other than options outstanding, including both vested and non-vested instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
 |