XML 45 R35.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Earnings Per Common Share (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2016
Earnings Per Common Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
﻿ |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |
﻿ |  | Three Months Ended |  | Six Months Ended
﻿ |  | June 30, |  | June 30,
﻿ |  | 2016 |  | 2015 |  | 2016 |  | 2015
﻿ |  |
﻿Numerator for basic and diluted earnings per common share - |  |  |  |  |  |  |  |
﻿(Loss) income available to common stockholders: |  |  |  |  |  |  |  |
﻿Net (loss) income | $ | (91,996) | $ | 5,362 | $ | (94,828) | $ | 9,649
﻿Denominator: |  |  |  |  |  |  |  |
﻿Weighted average shares outstanding |  | 10,263 |  | 10,284 |  | 10,248 |  | 10,272
﻿Denominator for basic earnings per common share |  | 10,263 |  | 10,284 |  | 10,248 |  | 10,272
﻿Effect of dilutive securities: |  |  |  |  |  |  |  |
﻿Employee stock options |  | - |  | - |  | - |  | 1
﻿Other stock compensation plans |  | - |  | 86 |  | - |  | 112
﻿Dilutive potential common shares |  | - |  | 86 |  | - |  | 113
﻿Denominator for diluted earnings per common share - adjusted weighted average shares outstanding and assumed conversions |  | 10,263 |  | 10,370 |  | 10,248 |  | 10,385
﻿Basic (loss) earnings per common share | $ | (8.96) | $ | 0.52 | $ | (9.25) | $ | 0.94
﻿Diluted (loss) earnings per common share | $ | (8.96) | $ | 0.52 | $ | (9.25) | $ | 0.93
﻿Dividends paid per common share | $ | 0.04 | $ | 0.04 | $ | 0.08 | $ | 0.08
﻿

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

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration