Consolidated Statements Of Shareholders' Equity (USD $) In Thousands, unless otherwise specified
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Total
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Preferred Stock [Member]
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Common Stock [Member]
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Additional Paid-In Capital [Member]
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Accumulated Deficit [Member]
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Accumulated Other Comprehensive (Loss) Income [Member]
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Balance, value at Dec. 31, 2011 |
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$ 589,697us-gaap_StockholdersEquity
|
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$ 0us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
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$ 584us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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$ 2,180,112us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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$ (1,590,999)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
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$ 0us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember
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Balance, shares at Dec. 31, 2011 |
|
|
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0us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
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58,414us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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|
|
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Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
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Issuance of common stock from stock-based compensation awards, including tax benefit (shares) |
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|
|
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1,901us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
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Repurchases of common stock (shares) |
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|
|
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(5,461)us-gaap_StockRepurchasedDuringPeriodShares / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
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Shares, Outstanding |
|
|
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0us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
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54,854us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
Stock-based compensation expense for equity awards |
|
14,440us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
|
|
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14,440us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
|
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Cash dividend declared on common stock |
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(31,049)us-gaap_DividendsCommonStockCash
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|
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(31,049)us-gaap_DividendsCommonStockCash / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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|
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Issuance of common stock from stock-based compensation awards |
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21,816us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
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|
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19us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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21,797us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
|
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Repurchases of common stock |
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(220,594)us-gaap_StockRepurchasedDuringPeriodValue
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|
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(54)us-gaap_StockRepurchasedDuringPeriodValue / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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(220,540)us-gaap_StockRepurchasedDuringPeriodValue / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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|
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Net income |
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130,675us-gaap_NetIncomeLoss
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[1] |
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|
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130,675us-gaap_NetIncomeLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
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Other comprehensive income (loss) |
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(471)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
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|
|
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(471)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember
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Balance, value at Dec. 31, 2012 |
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504,514us-gaap_StockholdersEquity
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0us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
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549us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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1,964,760us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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(1,460,324)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
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(471)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember
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Balance, shares at Dec. 31, 2012 |
|
|
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0us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
54,854us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
Issuance of common stock from stock-based compensation awards, including tax benefit (shares) |
|
|
|
|
885us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
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Repurchases of common stock (shares) |
|
|
|
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(2,737)us-gaap_StockRepurchasedDuringPeriodShares / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
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Shares, Outstanding |
|
|
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0us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
53,002us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
Stock-based compensation expense for equity awards |
|
14,043us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
|
|
|
14,043us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
|
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Cash dividend declared on common stock |
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(42,281)us-gaap_DividendsCommonStockCash
|
|
|
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(42,281)us-gaap_DividendsCommonStockCash / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
|
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Issuance of common stock from stock-based compensation awards |
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20,425us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
|
|
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9us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
20,416us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
|
|
Repurchases of common stock |
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(146,894)us-gaap_StockRepurchasedDuringPeriodValue
|
|
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(28)us-gaap_StockRepurchasedDuringPeriodValue / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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(146,866)us-gaap_StockRepurchasedDuringPeriodValue / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
|
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Net income |
|
178,449us-gaap_NetIncomeLoss
|
[2] |
|
|
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178,449us-gaap_NetIncomeLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
|
|
Other comprehensive income (loss) |
|
825us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
|
|
|
|
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825us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember
|
Balance, value at Dec. 31, 2013 |
|
529,081us-gaap_StockholdersEquity
|
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0us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
530us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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1,810,072us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
(1,281,875)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
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354us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember
|
Balance, value at Sep. 30, 2013 |
|
|
|
|
|
|
|
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
Shares, Outstanding |
|
|
|
0us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
|
|
|
|
Net income |
[3] |
61,573us-gaap_NetIncomeLoss
|
|
|
|
|
|
|
Balance, value at Dec. 31, 2013 |
|
529,081us-gaap_StockholdersEquity
|
|
0us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
530us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
1,810,072us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
(1,281,875)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
|
354us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember
|
Balance, shares at Dec. 31, 2013 |
|
|
|
0us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
53,002us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
Issuance of common stock from stock-based compensation awards, including tax benefit (shares) |
|
|
|
|
435us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
Repurchases of common stock (shares) |
|
|
|
|
(1,011)us-gaap_StockRepurchasedDuringPeriodShares / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
Shares, Outstanding |
|
|
|
0us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
52,426us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
Stock-based compensation expense for equity awards |
|
15,606us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
|
|
|
15,606us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
|
|
Cash dividend declared on common stock |
|
(57,824)us-gaap_DividendsCommonStockCash
|
|
|
|
(57,824)us-gaap_DividendsCommonStockCash / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
|
|
Issuance of common stock from stock-based compensation awards |
|
(1,812)us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
|
|
|
4us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
(1,816)us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
|
|
Repurchases of common stock |
|
(55,467)us-gaap_StockRepurchasedDuringPeriodValue
|
|
|
(10)us-gaap_StockRepurchasedDuringPeriodValue / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
(55,457)us-gaap_StockRepurchasedDuringPeriodValue / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
|
|
Net income |
|
172,984us-gaap_NetIncomeLoss
|
[4],[5] |
|
|
|
172,984us-gaap_NetIncomeLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
|
|
Other comprehensive income (loss) |
|
(227)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
|
|
|
|
|
(227)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember
|
Balance, value at Dec. 31, 2014 |
|
602,341us-gaap_StockholdersEquity
|
|
0us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
524us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
1,710,581us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
(1,108,891)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
|
127us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember
|
Balance, value at Sep. 30, 2014 |
|
|
|
|
|
|
|
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
Shares, Outstanding |
|
|
|
0us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
|
|
|
|
Net income |
[6] |
68,331us-gaap_NetIncomeLoss
|
|
|
|
|
|
|
Balance, value at Dec. 31, 2014 |
|
$ 602,341us-gaap_StockholdersEquity
|
|
$ 0us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
|
|
|
|
|
|