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CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified | Dec. 31, 2012 | Dec. 31, 2011
--- | --- | ---
Current |  |
Cash and cash equivalents | $ 113,577 | $ 93,627
Restricted cash - current (note 6) | 34,160 |
Accounts receivable, including non-trade of $11,654 (2011 - $10,011) (note 13) | 13,408 | 13,921
Prepaid expenses | 5,836 | 4,916
Current portion of derivative assets (note 13) | 17,212 | 15,608
Current portion of net investments in direct financing leases (note 6) | 6,656 | 6,074
Advances to affiliates (note 12c) | 13,864 | 11,922
Total current assets | 204,713 | 146,068
Restricted cash - long-term (note 6) | 494,429 | 495,634
Vessels and equipment |  |
At cost, less accumulated depreciation of $351,092 (2011 - $291,689) | 1,286,957 | 1,339,571
Vessels under capital leases, at cost, less accumulated depreciation of $133,228 (2011 - $163,926) (note 6) | 624,059 | 681,554
Advances on newbuilding contracts (note 14) | 38,624 |
Total vessels and equipment | 1,949,640 | 2,021,125
Investment in and advances to equity accounted joint ventures (note 19) | 409,735 | 191,448
Net investments in direct financing leases (note 6) | 396,730 | 403,467
Advances to joint venture partner (note 8) | 14,004 | 10,200
Other assets (note 11) | 25,233 | 24,560
Derivative assets (note 13) | 145,347 | 139,651
Intangible assets - net (note 7) | 109,984 | 120,950
Goodwill - liquefied gas segment (note 7) | 35,631 | 35,631
Total assets | 3,785,446 | 3,588,734
Current |  |
Accounts payable (includes nil and $556 for 2012 and 2011, respectively, owing to related parties) (note 12c) | 2,178 | 3,302
Accrued liabilities (includes nil and $3,550 for 2012 and 2011, respectively, owing to related parties) (notes 9, 12c and 13) | 38,134 | 46,740
Unearned revenue | 19,417 | 9,988
Current portion of long-term debt (note 10) | 86,489 | 84,722
Current obligations under capital lease (note 6) | 70,272 | 47,203
Current portion of derivative liabilities (note 13) | 48,046 | 43,973
Advances from affiliates (note 12c) | 12,083 | 17,400
Total current liabilities | 276,619 | 253,328
Long-term debt (note 10) | 1,326,864 | 1,230,509
Long-term obligations under capital lease (note 6) | 567,302 | 599,844
Long-term unearned revenue | 38,570 | 40,003
Other long-term liabilities (note 6) | 73,568 | 76,096
Derivative liabilities (note 13) | 248,249 | 249,245
Total liabilities | 2,531,172 | 2,449,025
Commitments and contingencies (notes 6, 10, 13 and 14) |  |
Equity |  |
Non-controlling interest | 41,294 | 26,242
Partners' equity | 1,212,980 | 1,113,467
Total equity | 1,254,274 | 1,139,709
Total liabilities and total equity | $ 3,785,446 | $ 3,588,734

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- Definition The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. For a classified balance sheet represents the current portion only (the noncurrent portion has a separate concept); there is a separate and distinct element for unclassified presentations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Audit and Accounting Guide (AAG) -Number AAG-BRD -Paragraph 80 -Subparagraph Exhibit 4-8, 3 -IssueDate 2006-05-01 -Chapter 4 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 + Details
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