Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
ASSETS:
Available-for-sale debt securities, at fair value (amortized cost of $2,691,299 and $2,496,830)	$ 2,761,240	$ 2,546,392
Limited partnerships and other investments	5,505	4,965
Policy loans, at unpaid principal balances	60,656	62,502
Derivative instruments	131,906	113,222
Fair value option investments	7,422	7,299
Total investments	2,966,729	2,734,380
Cash and cash equivalents	90,826	67,465
Accrued investment income	23,366	18,602
Receivables	367,022	382,383
Deferred policy acquisition costs	517,278	524,052
Deferred income taxes	22,387	15,524
Receivable from related parties	459	4,830
Other assets	58,204	52,599
Separate account assets	2,688,630	2,547,007
Total assets	6,734,901	6,346,842
LIABILITIES:
Policy liabilities and accruals	1,368,761	1,355,078
Policyholder deposit funds	1,884,803	1,721,219
Payable to related parties	53,037	30,024
Other liabilities	124,806	89,138
Separate account liabilities	2,688,630	2,547,007
Total liabilities	6,120,037	5,742,466
STOCKHOLDER'S EQUITY:
Common stock, $5,000 par value: 1,000 shares authorized; 500 shares issued	2,500	2,500
Additional paid-in capital	802,152	802,152
Accumulated other comprehensive loss, net of tax	12,359	4,766
Accumulated deficit	(202,147)	(205,042)
Total stockholder's equity	614,864	604,376
Total liabilities and stockholder's equity	$ 6,734,901	$ 6,346,842