XML 35 R23.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Stock-Based Compensation Plans (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Stock Compensation Expense (in thousands |
|  | Three Months ended |
|  | March 31, |
|  | 2018 |  | 2017 |
Stock option grants |  | $ | 41 |  |  |  | 77 |  |  |
Annual director stock award |  |  | — |  |  |  | 445 |  |  |
|  | $ | 41 |  |  |  | 522 |  |  |
Summary of Stock Activity (in thousands, except share and per share amounts) |
|  |  | Weighted |  | Weighted |  | Weighted
| Number |  | Average |  | Average |  | Average
| Of |  | Exercise |  | Remaining |  | Grant Date
Options | Shares |  | Price |  | Term (yrs) |  | Fair Value(000's)
Outstanding at |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
January 1, 2018 |  | 174,510 |  |  | $ | 28.70 |  |  |  | 6.0 |  |  | $ | 1,901 |
Granted |  | — |  |  | $ | — |  |  |  |  |  |  | $ | — |
Exercised |  | — |  |  | $ | — |  |  |  |  |  |  | $ | — |
Outstanding at |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
March 31, 2018 |  | 174,510 |  |  | $ | 28.70 |  |  |  | 5.8 |  |  | $ | 1,901 |
Exercisable at |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
March 31, 2018 |  | 130,827 |  |  | $ | 25.74 |  |  |  | 4.9 |  |  | $ | 1,238 |
Vested during |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
three months ended |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
March 31, 2018 |  | 911 |  |  |  |  |  |  |  |  |  |  | $ | 15 |

X
- References No definition available. + 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 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration