CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (USD $)
In Thousands, unless otherwise specified |
Total
|
Accumulated Deficit [Member]
|
Common Stock [Member]
|
Additional Paid-in Capital [Member]
|
Treasury Stock [Member]
|
---|---|---|---|---|---|
Balance at Dec. 31, 2013 | $ 284,661 | $ (539,597) | $ 2,155 | $ 822,103 | $ 0 |
Balance (in shares) at Dec. 31, 2013 | 21,553 | 4 | |||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||
Net income | 23,971 | 23,971 | |||
Stock options exercised, net | 573 | 2 | (338) | 909 | |
Stock options exercised, net (in shares) | (18) | (51) | |||
Issuance of restricted stock, net | 51 | (122) | 173 | ||
Issuance of restricted stock, net (in shares) | (8) | ||||
Stock-based compensation expense | 1,407 | 1,407 | |||
Repurchase of common stock | (25,036) | (25,036) | |||
Repurchase of common stock (in shares) | 1,194 | ||||
Conversion of 2014 Debentures to common stock | 29 | 29 | |||
Conversion of 2014 Debentures to common stock (in shares) | 2 | ||||
Balance at Jun. 30, 2014 | $ 285,656 | $ (515,626) | $ 2,157 | $ 823,079 | $ (23,954) |
Balance (in shares) at Jun. 30, 2014 | 21,573 | 1,139 |
X | ||||||||||
- Definition
This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation". Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Details
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X | ||||||||||
- Definition
The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Number of shares issued which are neither cancelled nor held in the treasury. No definition available.
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X | ||||||||||
- Definition
Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Number of shares issued during the period as a result of the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The gross value of stock issued during the period upon the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Value of stock issued as a result of the exercise of stock options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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