Valuation and Qualifying Accounts (Tables)

12 Months Ended

Dec. 31, 2012

Valuation and Qualifying Accounts [Abstract]

Schedule of Valuation and Qualifying Accounts

Valuation and Qualifying Accounts

	Balance at Beginning of Period		Net Additions Charged To Revenue and Expense		Net Changes to Other Balance Sheet Accounts		Write-offs and Other Deductions		Balance at End of Period
Allowance for Doubtful Accounts
Successor Company:
For the year ended December 31, 2012	$	53,696	32,602		(7,262	)	(47,266	)	$	31,770
For the year ended December 31, 2011	$	75,891	52,296		16,218		(90,709	)	$	53,696
For the eleven months ended December 31, 2010	$	—	16,364		119,230		(59,703	)	$	75,891
Predecessor Company:
For the one month ended January 31, 2010	$	54,612	7,822		(54,591	)	(7,843	)	$	—
Deferred Income Tax Asset Valuation Allowance
Successor Company:
For the year ended December 31, 2012	$	157,171	(33,385	)	—		—		$	123,786
For the year ended December 31, 2011	$	97,642	59,529		—		—		$	157,171
For the eleven months ended December 31, 2010	$	7,876	89,766		—		—		$	97,642
Predecessor Company:
For the one month ended January 31, 2010	$	1,531,905	—		—		(1,524,029	)	$	7,876