Notes Receivable (Tables) (EnerBank USA [Member])

12 Months Ended

Dec. 31, 2011

EnerBank USA [Member]

Schedule of Allowance for Loan Losses

Year ended December 31, 2011
Balance at beginning of period	$	5
Charge-offs		(5	)
Recoveries		1
Provision for loan losses		4
Balance at end of period	$	5

Schedule of Delinquency Status of EnerBank's Consumer Loans

Past Due 30-59 Days		Past Due 60-89 Days		Past Due Over 90 Days		Total Delinquent		Current		Total Outstanding
$            1	$	-	$	1	$	2	$	478	$	480