XML 85 R27.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Stock Compensation (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2012
Stock Compensation [Abstract] |
Summary of Company 's stock option activity |
|  | Number of Shares |  |  | Weighted Average Exercise Price |  |  | Weighted Average Contractual Term (in years) |  |  | Aggregate Intrinsic Value (000) |
Outstanding at January 1, 2012 * |  |  | 270,634 |  |  | $ | 23.51 |  |  |  |  |  |  |  |  |
Granted |  |  | 0 |  |  |  | 0 |  |  |  |  |  |  |  |  |
Exercised |  |  | 0 |  |  |  | 0 |  |  |  |  |  |  |  |  |
Forfeited |  |  | 0 |  |  |  | 0 |  |  |  |  |  |  |  |  |
Expired |  |  | (55,291 | ) |  |  | 18.92 |  |  |  |  |  |  |  |  |
Outstanding at September 30, 2012 |  |  | 215,343 |  |  | $ | 24.68 |  |  |  | 3.3 |  |  | $ | 0 |
Exercisable at September 30, 2012 |  |  | 197,713 |  |  | $ | 24.76 |  |  |  | 3.1 |  |  | $ | 0 |

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

X
- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + 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 (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration