Supplementary Data on Cash Flows (Tables)

12 Months Ended

Dec. 31, 2013

Supplementary Data on Cash Flows [Abstract]

Reconciliation of net income to net cash provided by operating activities

A reconciliation of net income to net cash provided by operating activities as presented in the Consolidated Statements of Cash Flows is as follows:

		Year Ended December 31,
		2013		2012		2011
Cash flows from operating activities
Net income	$	110,893	$	103,866	$	70,506
Adjustments to reconcile net income to net     cash provided by operating activities:
Realized investment gains		(22,245)		(27,298)		(37,663)
Increase in accrued investment income		(1,898)		(2,618)		(7,348)
Increase (decrease) in accrued expenses		1,157		13,589		(9,203)
Depreciation and amortization		7,680		7,892		8,577
Increase in insurance liabilities		143,542		127,992		105,576
Increase in premium receivables		(4,018)		(5,638)		(1,263)
Increase in deferred policy acquisition costs		(14,659)		(13,989)		(6,258)
(Increase) decrease in reinsurance recoverable		(1,289)		872		(2,877)
Increase in income tax liabilities		7,099		29,752		17,953
Other		(20,326)		(31,572)		(22,121)
Total adjustments		95,043		98,982		45,373
Net cash provided by operating activities	$	205,936	$	202,848	$	115,879