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Other Assets | 3 Months Ended
--- | ---
Mar. 31, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Other Assets | Other Assets Other assets consist of the following (in thousands):
| March 31, 2014 |  | December 31, 2013
Debt issuance costs, net of amortization | $ | 59,562 |  |  | $ | 61,923 |
Investments | 12,030 |  |  | 13,708 |
Deferred tax asset | 6,987 |  |  | — |
Restricted deposits(1) | — |  |  | 27,955 |
Notes receivable on asset retirement obligations(1) | — |  |  | 11,640 |
Other | 3,459 |  |  | 5,945 |
Total other assets | $ | 82,038 |  |  | $ | 121,171 |
____________________
(1) | Assets reflected 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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