Adoption of New Accounting Standards (Tables)

9 Months Ended

Sep. 30, 2015

Accounting Changes and Error Corrections [Abstract]

Summary of the Impact of the Retrospectively Adjusted Balances

The following table reflects a summary of the impact of the retrospectively adjusted balances on the Company's Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2014.

Three Months Ended September 30, 2014
Income Statement	As previously reported			Adjustments			As adjusted
Net investment income	$	182,101		$	7,487		$	189,588
Total revenue	967,001			7,487			974,488
Income before income taxes	189,564			7,487			197,051
Income taxes	(57,152		)	(7,487		)	(64,639		)
Net income	132,412			—			132,412

Nine Months Ended September 30, 2014
Income Statement	As previously reported			Adjustments			As adjusted
Net investment income	$	545,978		$	21,591		$	567,569
Total revenue	2,968,104			21,591			2,989,695
Income before income taxes	566,809			21,591			588,400
Income taxes	(170,618		)	(21,591		)	(192,209		)
Net income	396,191			—			396,191