Balance Sheets (USD $) In Millions, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
ASSETS:
Available-for-sale debt securities, at fair value (amortized cost of $3,043.0 and $2,460.9)	$ 3,217.2	$ 2,512.1
Limited partnerships and other investments	6.7
Policy loans, at unpaid principal balances	61.0
Derivative instruments	149.4
Fair value investments	38.5
Total investments	3,472.8
Cash and cash equivalents	83.1	49.5
Accrued investment income	23.2
Receivables	443.3
Deferred policy acquisition costs	426.2
Deferred income taxes, net	16.2
Receivable from related parties
Other assets	135.5
Separate account assets	2,061.8	2,546.8
Total assets	6,662.1
LIABILITIES:
Policy liabilities and accruals	1,876.2
Policyholder deposit funds	2,349.8
Payable to related parties	11.0
Other liabilities	68.2
Separate account liabilities	2,061.8
Total liabilities	6,367.0
STOCKHOLDER'S EQUITY:
Common stock, $5,000 par value: 1,000 shares authorized; 500 shares issued	2.5
Additional paid-in capital	802.2
Accumulated other comprehensive loss	11.4	2.6
Accumulated deficit	(521.0)
Total stockholder's equity	295.1	424.0
Total liabilities and stockholder's equity	6,662.1
As restated and amended [Member]
ASSETS:
Available-for-sale debt securities, at fair value (amortized cost of $3,043.0 and $2,460.9)		2,512.1
Limited partnerships and other investments		4.7
Policy loans, at unpaid principal balances		62.5
Derivative instruments		103.8
Fair value investments		41.8
Total investments		2,724.9
Cash and cash equivalents		49.5
Accrued investment income		18.6
Receivables		413.6
Deferred policy acquisition costs		489.1
Deferred income taxes, net		29.4
Receivable from related parties		4.8
Other assets		108.6
Separate account assets		2,546.8
Total assets		6,385.3
LIABILITIES:
Policy liabilities and accruals		1,601.3
Policyholder deposit funds		1,724.4
Payable to related parties		30.0
Other liabilities		58.8
Separate account liabilities		2,546.8
Total liabilities		5,961.3
STOCKHOLDER'S EQUITY:
Common stock, $5,000 par value: 1,000 shares authorized; 500 shares issued		2.5
Additional paid-in capital		802.2
Accumulated other comprehensive loss		2.6
Accumulated deficit		(383.3)
Total stockholder's equity		424.0
Total liabilities and stockholder's equity		$ 6,385.3