Quarterly report pursuant to Section 13 or 15(d)

Equity and Long-Term Incentive Compensation Plans (Cash Long-Term Incentive Plan) (Details)

v2.4.0.6
Equity and Long-Term Incentive Compensation Plans (Cash Long-Term Incentive Plan) (Details) (Cash Long-Term Incentive Plan, Subsequent Event)
 0 Months Ended
Oct. 01, 2012
Vesting_Installments
Cash Long-Term Incentive Plan | Subsequent Event
  
Cash Long-Term Incentive Plan  
Cash long-term incentive plan, number of equal vesting installments 4
Cash long-term incentive plan, percentage of equal vesting installments 25.00%
Cash long-term incentive plan, vesting period 4 years