Commitments and Contingencies	3 Months Ended
Mar. 31, 2013
Commitments and Contingencies
Commitments and Contingencies	Note 9—Commitments and Contingencies *Residual Value Guarantees* During 2008, the Company entered into commitments for equipment residual value guarantees in connection with certain finance leases that were sold or brokered to financial institutions. The guarantees represent the Company's commitment that these assets will be worth a specified amount at the end of certain lease terms (if the lessee does not default on the lease) which expire in 2016. At March 31, 2013, the maximum potential amount of the guarantees under which the Company could be required to perform was approximately $27.1 million. The carrying values of the guarantees of $1.1 million have been deferred and are included in accounts payable and accrued expenses. Under the criteria established by ASC 820, the Company performed fair value measurements of the guarantees at origination using Level 2 inputs, which were based on significant other observable inputs other than quoted prices, either on a direct or indirect basis. The Company accounts for the residual value guarantees under Accounting Standards Codification 460, Guarantees. The Company expects that the market value of the equipment covered by the guarantees will equal or exceed the value of the guarantees and therefore, no contingent loss has been provided as of March 31, 2013. *Purchase Commitments* At March 31, 2013, commitments for capital expenditures totaled approximately $102.0 million.

Note 9—Commitments and Contingencies

Residual Value Guarantees

During 2008, the Company entered into commitments for equipment residual value guarantees in connection with certain finance leases that were sold or brokered to financial institutions. The guarantees represent the Company's commitment that these assets will be worth a specified amount at the end of certain lease terms (if the lessee does not default on the lease) which expire in 2016. At March 31, 2013, the maximum potential amount of the guarantees under which the Company could be required to perform was approximately $27.1 million. The carrying values of the guarantees of $1.1 million have been deferred and are included in accounts payable and accrued expenses. Under the criteria established by ASC 820, the Company performed fair value measurements of the guarantees at origination using Level 2 inputs, which were based on significant other observable inputs other than quoted prices, either on a direct or indirect basis. The Company accounts for the residual value guarantees under Accounting Standards Codification 460, Guarantees. The Company expects that the market value of the equipment covered by the guarantees will equal or exceed the value of the guarantees and therefore, no contingent loss has been provided as of March 31, 2013.

Purchase Commitments

At March 31, 2013, commitments for capital expenditures totaled approximately $102.0 million.