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v2.4.1.9

Supplemental Balance Sheet Information (Details) (USD $) | Dec. 31, 2014 | Dec. 31, 2013
--- | --- | ---
Other assets: |  |
Long-term investments | $ 324,439,000 us-gaap_LongTermInvestments | $ 293,514,000 us-gaap_LongTermInvestments
Deferred charges | 149,092,000 us-gaap_DeferredCosts | 161,570,000 us-gaap_DeferredCosts
Other | 95,579,000 us-gaap_OtherAssetsMiscellaneousNoncurrent | 116,723,000 us-gaap_OtherAssetsMiscellaneousNoncurrent
Total | 569,110,000 us-gaap_OtherAssetsNoncurrent | 571,807,000 us-gaap_OtherAssetsNoncurrent
Accounts payable and accrued liabilities: |  |
Accounts payable | 268,527,000 us-gaap_AccountsPayableTradeCurrent | 270,067,000 us-gaap_AccountsPayableTradeCurrent
Customer deposits | 661,167,000 us-gaap_CustomerFunds | 672,440,000 us-gaap_CustomerFunds
Employee related liabilities | 319,963,000 us-gaap_AccruedSalariesCurrent | 332,072,000 us-gaap_AccruedSalariesCurrent
Miscellaneous other | 309,074,000 us-gaap_OtherAccountsPayableAndAccruedLiabilities | 370,003,000 us-gaap_OtherAccountsPayableAndAccruedLiabilities
Total | 1,558,731,000 us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent | 1,644,582,000 us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent
Buildings | $ 44,000,000 us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentCurrent |

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