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Schedule II - Valuation and Qualifying Accounts | 12 Months Ended
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Dec. 31, 2015
Notes to Financial Statements |
Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] |
SCHEDULE II – VALUATION AND QUALIFYING ACCOUNTS
For the years ended December 31, 2015, 2014 and 2013 ($ in thousands)
|  | Balance at |  |  | Additions Charged to |  |  |  |  |  |  | Balance |
Year ended |  | Beginning |  |  | Costs and |  |  | Other |  |  |  |  |  |  | at End |
December 31, 2015 |  | of Period |  |  | Expenses |  |  | Accounts |  |  | Deductions |  |  | of Period |
Deferred tax asset valuation allowance |  | $ | 71,939 |  |  | $ | 8,566 |  |  | $ | - |  |  | $ | - |  |  | $ | 80,505 |
Year ended |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
December 31, 2014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Deferred tax asset valuation allowance |  | $ | 65,272 |  |  | $ | 6,667 |  |  | $ | - |  |  | $ | - |  |  | $ | 71,939 |
Year ended |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
December 31, 2013 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Deferred tax asset valuation allowance |  | $ | 60,041 |  |  | $ | 5,231 |  |  | $ | - |  |  | $ | - |  |  | $ | 65,272 |

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- Definition The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 + Details
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