XML 42 R32.htm IDEA: XBRL DOCUMENT
v2.4.1.9

STOCKHOLDERS' EQUITY (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2014
STOCKHOLDERS' EQUITY |
Summary of the activity of the equity incentive plans excluding the 200,000 units |
|  | Years Ended December 31, |
|  | 2014 |  | 2013 |  | 2012 |
Restricted share grants |  |  | 118,850 |  |  | 112,650 |  |  | 109,450 |
Average per share grant price |  | $ | 20.54 |  | $ | 21.59 |  | $ | 16.77 |
Deferred compensation to be recognized over vesting period |  | $ | 2,441,000 |  | $ | 2,432,000 |  | $ | 1,835,000 |
Non-vested shares: |  |  |  |  |  |  |  |  |  |
Non-vested beginning of period |  |  | 470,015 |  |  | 407,460 |  |  | 348,385 |
Grants |  |  | 118,850 |  |  | 112,650 |  |  | 109,450 |
Vested during period |  |  | (101,300 | ) |  | (50,095 | ) |  | (49,325 | )
Forfeitures |  |  | (6,570 | ) |  | — |  |  | (1,050 | )
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Non-vested end of period |  |  | 480,995 |  |  | 470,015 |  |  | 407,460 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Average per share value of non-vested shares (based on grant price) |  | $ | 14.55 |  | $ | 14.22 |  | $ | 12.59 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Value of shares vested during the year (based on grant price) |  | $ | 621,000 |  | $ | 876,000 |  | $ | 1,208,000 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Average value of shares forfeited (based on grant price) |  | $ | 15.49 |  | $ | — |  | $ | 13.65 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Schedule of the total charge to operations for all incentive plans, including the 200,000 units |
Outstanding restricted stock grants |  | $ | 1,701,000 |  | $ | 1,341,000 |  | $ | 1,050,000 |
Outstanding restricted stock units |  |  | 132,000 |  |  | 99,000 |  |  | 173,000 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total charge to operations |  | $ | 1,833,000 |  | $ | 1,440,000 |  | $ | 1,223,000 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​

X
- Definition Tabular disclosure of the amount of total share-based compensation cost, including the amounts attributable to each share-based compensation plan and any related tax benefits. + 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 (h)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
Name: | us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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