XML 22 R9.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Stock Based Compensation | 9 Months Ended
--- | ---
Sep. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Disclosure of Compensation Related Costs, Share-based Payments [Text Block] |
2. | Stock Based Compensation
The Company estimates the fair value of restricted stock and stock option grants at the date of grant and amortizes those amounts into expense on a straight line basis or amount vested, if greater, over the appropriate vesting period. As of September 30, 2014, there was $4,952,000 of unrecognized compensation costs related to the outstanding shares of restricted stock, which is expected to be recognized over a weighted average period of 3.2 years. The Company used a 0% discount factor and forfeiture rate for determining the fair value of restricted stock. The forfeiture rate was based on historical results and trends. The holder of a restricted stock award is generally entitled at all times on and after the date of issuance of the restricted stock to exercise the rights of a stockholder of the Company, including the right to vote the shares and the right to receive dividends on the shares. Restricted stock activity is summarized as follows:
|  | Shares Outstanding |  | Weighted Average Grant Date Fair Value |
Unvested restricted stock at January 1, 2014 |  | 249,082 |  | $ | 24.33 |
Restricted stock granted |  | 81,864 |  |  | 28.68 |
Restricted stock vested |  | (79,508) |  |  | 22.66 |
Restricted stock forfeited |  | (4,960) |  |  | 26.12 |
Unvested restricted stock at September 30, 2014 |  | 246,478 |  | $ | 26.20 |

X
- Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 2: 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 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6406099&loc=d3e25284-112666 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 40 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6418621&loc=d3e17540-113929 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5444-113901 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration