Separate Accounts (Tables)

12 Months Ended

Dec. 31, 2018

Separate Accounts Disclosure [Abstract]

Schedule of Separate Account Verification

The separate account verification between years is as follows:

	December 31,
	2018			2017
	(Dollars in thousands)
Balance, beginning of year	$	24,779		$	21,513
Cost of bonds and stocks acquired		170			299
Net realized and unrealized increase (decrease)		(2,272	)		3,467
Deduction consideration for bonds and stocks disposed of		(1,925	)		(562	)
Change in other assets		67			62
Balance, end of period	$	20,819		$	24,779