XML 31 R17.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Equity Incentive Plan | 9 Months Ended
--- | ---
Sep. 30, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Disclosure of Compensation Related Costs, Share-based Payments [Text Block] | Note 10 – Equity Incentive Plan The Company estimates the fair value of restricted stock 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, 2017, there was $6.8 million of total unrecognized compensation costs related to the outstanding restricted stock, which is expected to be recognized over a weighted average period of 3.6 years. The Company used 0% for both the discount factor and forfeiture rate for determining the fair value of restricted stock. The holder of a restricted stock award is generally entitled at all times on and after the date of issuance of the restricted shares 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:
|  |  |  | Weighted Average |
|  | Shares |  | Grant Date |
|  | Outstanding |  | Fair Value |
Unvested restricted stock at December 31, 2016 |  |  | 227,532 |  | $ | 33.02 |
Restricted stock granted |  |  | 76,099 |  | $ | 48.60 |
Restricted stock vested |  |  | (73,273) |  | $ | 30.48 |
Restricted stock forfeited |  |  | (11,222) |  | $ | 39.68 |
Unvested restricted stock at September 30, 2017 |  |  | 219,136 |  | $ | 38.94 |

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 -URI http://asc.fasb.org/topic&trid=2228938 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -URI http://asc.fasb.org/subtopic&trid=2208855 + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration