Consolidated Statements of Cash Flows (Parenthetical) |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|---|---|---|---|
| 7% Exchangeable Senior Subordinated Notes due 2014 [Member] | |||
| Interest rate on instrument | 7.00% | 7.00% | 7.00% |
| X | ||||||||||
- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Details
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