Restatement of Financial Statements (Details) (USD $)
In Thousands, except Share data, unless otherwise specified |
3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 1 Months Ended | ||||||||
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Sep. 30, 2012
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Sep. 30, 2011
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Sep. 30, 2012
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Sep. 30, 2011
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Dec. 31, 2011
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Sep. 30, 2011
Restatement Adjustment [Member]
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Sep. 30, 2011
Restatement Adjustment [Member]
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Sep. 30, 2011
As Previously Reported [Member]
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Sep. 30, 2011
As Previously Reported [Member]
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Dec. 31, 2011
As Previously Reported [Member]
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Dec. 31, 2011
Overstatement [Member]
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Jan. 24, 2011
Overstatement [Member]
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Jan. 31, 2012
Understatement [Member]
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Dec. 31, 2011
Understatement [Member]
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Jan. 24, 2011
Understatement [Member]
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Goodwill | $ 12,238 | $ 12,238 | $ 12,238 | $ 14,894 | $ 2,700 | $ 2,700 | |||||||||
Intangible assets, net | 56,580 | 56,580 | 58,326 | 57,437 | 900 | 900 | |||||||||
Total assets | 97,506 | 97,506 | 120,583 | 122,350 | |||||||||||
Long-term portion of contingent liabilities | 7,735 | 7,735 | 10,419 | 11,433 | 1,000 | 1,600 | |||||||||
Deferred income taxes | 2,662 | 2,662 | 2,230 | 2,522 | 300 | 300 | |||||||||
Total liabilities | 76,271 | 76,271 | 104,054 | 105,360 | |||||||||||
Accumulated deficit | (683,822) | (683,822) | (682,232) | (681,771) | |||||||||||
Decrease (increase) in contingent liabilities | 2,093 | (198) | 1,191 | (1,317) | (400) | (500) | 224 | (835) | |||||||
Income tax benefit (expense) | (142) | (22) | (445) | 13,572 | 100 | (22) | 13,427 | (100) | |||||||
Net income (loss) | $ (194) | $ (4,178) | $ (1,590) | $ 5,029 | $ (3,756) | $ 5,366 | |||||||||
Income (loss) from continuing operations (in usd per share) | $ (0.01) | $ (0.21) | $ (0.27) | $ 0.26 | $ (0.02) | $ (0.01) | $ (0.19) | $ 0.27 | |||||||
Income from discontinued operations (in usd per share) | $ 0.19 | ||||||||||||||
Net income (in usd per share) | $ (0.01) | $ (0.21) | $ (0.08) | $ 0.26 | $ (0.19) | $ 0.27 | |||||||||
Weighted average number of common shares-basic (in shares) | 19,917,676 | 19,673,160 | 19,791,793 | 19,648,947 | 19,673,000 | 19,649,000 | |||||||||
Weighted average number of common shares-diluted (in shares) | 19,917,676 | 19,673,160 | 19,791,793 | 19,686,353 | 19,673,000 | 19,649,000 |
X | ||||||||||
- Definition
Liability for contingent value rights. No definition available.
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X | ||||||||||
- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
This element represents the amount of any change recognized during the period in the high-end of the estimated range of outcomes (undiscounted) of a liability assumed in a business combination arising from an item of contingent consideration. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Amount of deferred tax liability attributable to taxable temporary differences, net of deferred tax asset attributable to deductible temporary differences and carryforwards net of valuation allowances expected to be realized or consumed after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. No definition available.
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X | ||||||||||
- Definition
Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The amount of net income (loss) from continuing operations per each basic and diluted share of common stock or unit when the per share amount is the same for both basic and diluted shares. No definition available.
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X | ||||||||||
- Definition
The amount of income (loss) derived from discontinued operations during the period, net of related tax effect, per each basic and diluted share of common stock or unit when the per share amount is the same for both basic and diluted shares. No definition available.
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X | ||||||||||
- Definition
The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to pretax Income or Loss from continuing operations; income tax expense or benefit may include interest and penalties on tax uncertainties based on the entity's accounting policy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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