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Share-Based Payments (Details) | 12 Months Ended |  | 12 Months Ended | 6 Months Ended | 24 Months Ended | 30 Months Ended |
--- | --- | --- | --- | --- | --- | --- | ---
Dec. 31, 2013 plan | Dec. 31, 2012 | Dec. 31, 2013 Employee Stock | Dec. 31, 2013 Director and Officer | Dec. 31, 2013 Employee | Jun. 30, 2005 Incentive Plan, 1998 | Jun. 30, 2003 Incentive Plan, 1998 | Dec. 31, 1999 Incentive Plan, 1998 | Jun. 30, 2002 Incentive Plan, 1998 | Dec. 31, 2013 Incentive Plan, 1998 | Dec. 31, 2013 Equity Incentive Plan, 2007
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |
Number of share-based compensation plans | 2 |  |  |  |  |  |  |  |  |  |
Options, grants in period, gross | 127,500 |  |  |  |  |  |  | 1,066,000 | 1,248,250 |  |
Share-based payment award, award vesting period |  |  |  | 3 years | 4 years |  |  | 9 years 9 months 18 days | 6 years |  |
Share-based payment award, accelerated vesting, number |  |  |  |  |  | 300,494 | 637,089 |  |  |  |
Share-based payment award, number of shares authorized |  |  |  |  |  |  |  |  |  | 2,500,000 | 1,000,000
Share-based payment award, expiration period | 10 years |  |  |  |  |  |  |  |  |  |
Share-based payment award, options, outstanding, number | 1,111,274 | 1,137,283 |  |  |  |  |  |  |  | 550,000 | 561,274
Number of options authorized and unissued |  |  |  |  |  |  |  |  |  | 0 | 259,154
Share-based payment award, maximum employee subscription rate |  |  | 10.00% |  |  |  |  |  |  |  |
Number of shares contributed by employer per share of employee contributed shares |  |  | 9 |  |  |  |  |  |  |  |

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- Definition Share-based Compensation Arrangement by Share-based Payment Award, Number of Plans + References No definition available. + Details
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- Definition Share based Compensation Arrangement by Share based Payment Award, Number of Shares Authorized and Unissued + References No definition available. + Details
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- Definition Share based Payment Arrangement by Share based Payment Award, Equity Instruments Other than Options, Employer Matching Contribution Per Employee, per Share + References No definition available. + Details
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- Definition Number of shares for which recognition of compensation cost was accelerated. + References No definition available. + Details
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- Definition Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Details
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- Definition The highest percentage of annual salary that an employee is permitted to utilize with respect to the plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
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- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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