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Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2018

Accounting Policies [Abstract]

Annuity Deposits (Net of Coinsurance), By Product Type

Annuity deposits (net of coinsurance) collected in 2018, 2017 and 2016, by product type were as follows:

		Year Ended December 31,
Product Type		2018				2017				2016
		(Dollars in thousands)
Fixed index annuities		$	3,898,366			$	3,668,121			$	5,035,818
Annual reset fixed rate annuities		46,744				74,572				63,582
Multi-year fixed rate annuities		22,818				22,291				256,894
Single premium immediate annuities (SPIA)		23,813				24,946				35,851
		$	3,991,741			$	3,789,930			$	5,392,145

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Tabular disclosure of product information that are included in the discussion of the nature of an entity's operations.

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