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Share-Based Compensation Long Term Incentive Plan (Details) (PLC Long Term Incentive Plan, USD $)
In Millions, except Share data, unless otherwise specified
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0 Months Ended |
1 Months Ended |
3 Months Ended |
0 Months Ended |
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Feb. 15, 2012
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Feb. 28, 2015
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Feb. 28, 2014
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Feb. 28, 2013
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Mar. 31, 2015
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Apr. 03, 2014
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Apr. 23, 2015
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Apr. 22, 2015
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Nov. 22, 2011
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Maximum Shares Available for Grant under PLC LTIP |
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22,977,116 |
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Minimum
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Performance-Based Awards Payout % Range |
0.00% |
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Maximum
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Performance-Based Awards Payout % Range |
200.00% |
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Restricted Stock Units (RSUs)
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| RSU's Granted |
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902,000 |
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| Grant Date Fair Value |
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$ 76 |
$ 53 |
$ 60 |
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| Time-Based Awards % Granted For Officers |
25.00% |
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| Time-Based Awards % Granted For Executives |
50.00% |
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| Performance-Based Awards % Granted For Officers |
75.00% |
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| Performance-Based Awards % Granted For Executives |
50.00% |
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| Board of Directors | Restricted Stock Units (RSUs) |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| RSU's Granted |
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24,144 |
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| Grant Date Fair Value |
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2 |
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| Executives | 2012 Grant | Restricted Stock Units (RSUs) |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| RSU's Granted |
1,880,000 |
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| Executives | 2013 Grant | Restricted Stock Units (RSUs) |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| RSU's Granted |
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1,450,000 |
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| Executives | 2014 Grant | Restricted Stock Units (RSUs) |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| RSU's Granted |
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780,000 |
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| Executives | 2015 Grant | Restricted Stock Units (RSUs) |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| RSU's Granted |
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900,000 |
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| Subsequent Event | Board of Directors | Restricted Stock Units (RSUs) |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| RSU's Granted |
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20,347 |
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| Grant Date Fair Value |
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2 |
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| RSU's Issued in Period, Gross |
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24,482 |
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| Fair Value of RSUs Vested in Period |
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2 |
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| RSU's, Used to Pay Witholding Taxes |
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2,673 |
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| Time-Based | Executives | Restricted Stock Units (RSUs) |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| RSU's Issued in Period, Gross |
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535,345 |
365,930 |
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| Fair Value of RSUs Vested in Period |
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42 |
23 |
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| RSU's, Used to Pay Witholding Taxes |
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199,211 |
131,913 |
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| Performance-Based | Executives | 2012 Grant | Restricted Stock Units (RSUs) |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| RSU's Issued in Period, Gross |
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1,364,966 |
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| Fair Value of RSUs Vested in Period |
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107 |
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| RSU's, Used to Pay Witholding Taxes |
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545,192 |
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