Organization and Summary of Significant Accounting Policies (Details Textuals) - USD ($) $ / shares in Units, shares in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2017 |
Mar. 31, 2016 |
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| New Accounting Pronouncement, Early Adoption [Line Items] | ||
| Provision for income taxes | $ 2,021,000 | $ 993,000 |
| Net Income (Loss) Attributable to Parent | $ 8,463,000 | $ 20,681,000 |
| Basic | $ 0.13 | $ 0.33 |
| Diluted | $ 0.12 | $ 0.31 |
| Diluted | 69,149 | 66,643 |
| New accounting pronouncement impact to retained earnings | $ 0 | |
| Scenario, Previously Reported [Member] | ||
| New Accounting Pronouncement, Early Adoption [Line Items] | ||
| Provision for income taxes | $ 2,558,000 | |
| Net Income (Loss) Attributable to Parent | $ 19,116,000 | |
| Basic | $ 0.31 | |
| Diluted | $ 0.29 | |
| Diluted | 65,818 | |
| New Accounting Pronouncement, Early Adoption, Effect [Member] | ||
| New Accounting Pronouncement, Early Adoption [Line Items] | ||
| Provision for income taxes | $ 993,000 | |
| Net Income (Loss) Attributable to Parent | $ 20,681,000 | |
| Basic | $ 0.33 | |
| Diluted | $ 0.31 | |
| Diluted | 66,643 | |
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- Definition New accounting pronouncement impact to retained earnings No definition available.
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- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of net income (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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- 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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