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Other Assets | 12 Months Ended
--- | ---
Dec. 31, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Other Assets | Other Assets Other assets consist of the following (in thousands):
| December 31,
| 2014 |  | 2013
Debt issuance costs, net of amortization(1) | $ | 56,445 |  |  | $ | 61,923 |
Deferred tax asset | 95,843 |  |  | — |
Restricted deposits(2) | — |  |  | 27,955 |
Notes receivable on asset retirement obligations(2) | — |  |  | 11,640 |
Investments | 11,106 |  |  | 13,708 |
Other | 1,853 |  |  | 5,945 |
Total other assets | $ | 165,247 |  |  | $ | 121,171 |
____________________
(1) | Unamortized debt issuance costs associated with the 9.875% Senior Notes due 2016 and 8.0% Senior Notes due 2018 were written off in March 2013 when the Company redeemed these notes. See Note 12 for discussion of the senior note redemptions.
(2) | Assets at December 31, 2013 were included in the sale of the Gulf Properties in February 2014, as discussed in Note 3.

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- Definition The entire disclosure for other assets. This disclosure includes other current assets and other noncurrent assets. + References No definition available. + Details
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