XML 68 R42.htm IDEA: XBRL DOCUMENT
v3.7.0.1

NET LOSS PER COMMON SHARE (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2016
NET LOSS PER COMMON SHARE |
Components of denominator for calculation of basic and diluted net loss per share |
|  | Successor |  |  | Predecessor |
|  | Year |  | Year |  | Period from |  |  | Period from |
|  | Ended |  | Ended |  | July 9 to |  |  | January 1 to |
|  | December 31, |  | December 31, |  | December 31, |  |  | July 9, |
|  | 2016 |  | 2015 |  | 2014 |  |  | 2014 |
Common shares outstanding, basic: |  |  |  |  |  |  |  |  |  |
Weighted-average common shares outstanding, basic |  | 7,251,231 |  | 6,583,163 |  | 6,036,051 |  |  | 43,568,942 |
Common shares outstanding, diluted: |  |  |  |  |  |  |  |  |  |
Weighted-average common shares outstanding, basic |  | 7,251,231 |  | 6,583,163 |  | 6,036,051 |  |  | 43,568,942 |
Dilutive effect of Series A Preferred Stock |  | — |  | — |  | — |  |  | — |
Dilutive effect of warrants |  | — |  | — |  | — |  |  | — |
Dilutive effect of convertible notes |  | — |  | — |  | — |  |  | — |
Dilutive effect of restricted stock awards |  | — |  | — |  | — |  |  | — |
Weighted-average common shares outstanding, diluted |  | 7,251,231 |  | 6,583,163 |  | 6,036,051 |  |  | 43,568,942 |
Reconciliation of the net loss attributable to GS&T and the net loss attributable to GS&T for diluted net loss per share |
|  | Successor |  |  | Predecessor |
|  | Year |  | Year |  | Period from |  |  | Period from |
|  | Ended |  | Ended |  | July 9 to |  |  | January 1 to |
|  | December 31, |  | December 31, |  | December 31, |  |  | July 9, |
|  | 2016 |  | 2015 |  | 2014 |  |  | 2014 |
Net loss attributable to GS&T |  | $ | (217,757) |  | $ | (194,897) |  | $ | (182,294) |  |  | $ | (951,149) |
Interest expense related to convertible notes, if dilutive |  |  | — |  |  | — |  |  | — |  |  |  | — |
Net loss attributable to GS&T for the computation of diluted net loss per share |  | $ | (217,757) |  | $ | (194,897) |  | $ | (182,294) |  |  | $ | (951,149) |

X
- Definition Tabular disclosure of reconciliation of net income to net income for diluted earnings under the "if-converted" method. + References No definition available. + Details
Name: | gnk_ScheduleOfNetIncomeReconciliationToNetIncomeForDilutedEarningsPerShareTableTextBlock
Namespace Prefix: | gnk_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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 the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + 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_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration