Fair Value (Tables)

12 Months Ended

Dec. 31, 2014

The following tables set forth the fair value of our interest rate cap agreement, the contingently convertible Series E units liability and preferred shares derivative liability as of December 31, 2014 and 2013 (in thousands):

	December 31, 2014
Description	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Assets:
Interest rate cap agreement	$	—	$	14	$	—	$	14
Liabilities:
Contingently convertible Series E units liability	$	—	$	—	$	72,057	$	72,057
Preferred shares derivative liability	$	—	$	—	$	57,960	$	57,960

	December 31, 2013
Description	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Liabilities:
Contingently convertible Series E units liability	$	—	$	—	$	66,938	$	66,938
Preferred shares derivative liability	$	—	$	—	$	28,150	$	28,150

Changes in Fair Value of Level 3 Financial Instruments

The following table presents changes in the fair values of our Level 3 financial instruments, consisting of our contingently convertible series E units liability and preferred shares derivative liability, which are measured on a recurring basis with changes in fair value recognized in remeasurement of Series E units and remeasurement of preferred shares, respectively, in the consolidated statements of operations, for the years ended December 31, 2014 and 2013 (in thousands):

Description	January 1, 2014		Issuances		Remeasurement included in earnings		December 31, 2014
Liabilities:
Contingently convertible Series E units liability	$	66,938	$	—	$	5,119	$	72,057
Preferred shares derivative liability	$	28,150	$	23,652	$	6,158	$	57,960

Description	January 1, 2013		Issuances		Remeasurement included in earnings		December 31, 2013
Liabilities:
Contingently convertible Series E units liability	$	—	$	64,881	$	2,057	$	66,938
Preferred shares derivative liability	$	—	$	26,340	$	1,810	$	28,150

- Definition

Tabular disclosure of liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Where the quoted price in an active market for the identical liability is not available, the Level 1 input is the quoted price of an identical liability when traded as an asset.

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- Definition

Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability.

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