Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 43.0	$ 17.0
Restricted cash	13.6	16.8
Accounts receivable, net	152.7	200.9
Inventories	97.0	100.2
Taxes applicable to subsequent years	19.6	77.8
Regulatory assets, current	29.4	44.2
Other prepayments and current assets	44.6	41.8
Total current assets	399.9	498.7
Property, plant & equipment:
Property, plant & equipment	2,879.7	2,759.3
Less: Accumulated depreciation and amortization	(404.3)	(318.4)
Property, plant and equipment, net of depreciation	2,475.4	2,440.9
Construction work in process	71.4	76.7
Total net property, plant & equipment	2,546.8	2,517.6
Other non-current assets:
Regulatory assets, non-current	152.4	167.5
Goodwill	317.0	317.0
Intangible assets, net of amortization	30.4	37.4
Other deferred assets	42.9	39.6
Total other non-current assets	542.7	561.5
Total assets	3,489.4	3,577.8
Current liabilities:
Current portion of long-term debt	444.9	20.1
Short-term debt	10.0	0.0
Accounts payable	85.7	109.2
Accrued taxes	140.8	102.6
Accrued interest	31.1	27.2
Security deposits	33.8	14.4
Regulatory liabilities, current	20.5	4.4
Insurance and claims costs	5.6	6.4
Other current liabilities	48.4	48.7
Total current liabilities	820.8	333.0
Non-current liabilities:
Long-term debt	1,564.5	2,139.6
Deferred taxes	556.0	587.3
Taxes payable	3.4	80.9
Regulatory liabilities, non-current	125.6	124.1
Pension, retiree and other benefits	91.2	95.9
Unamortized investment tax credit	1.9	2.2
Other deferred credits	94.2	48.2
Total non-current liabilities	2,436.8	3,078.2
Redeemable preferred stock of subsidiary	$ 18.4	$ 18.4
Commitments and contingencies
Common shareholder's equity:
Common stock	$ 0.0	$ 0.0
Other paid-in capital	2,237.7	2,237.4
Accumulated other comprehensive income	13.4	7.5
Retained earnings/ (deficit)	(2,037.7)	(2,096.7)
Total common shareholder's equity	213.4	148.2
Total liabilities and shareholder's equity	3,489.4	3,577.8
THE DAYTON POWER AND LIGHT COMPANY [Member]
Current assets:
Cash and cash equivalents	10.7	5.4
Restricted cash	13.5	16.7
Accounts receivable, net	117.1	152.7
Inventories	95.9	99.0
Taxes applicable to subsequent years	19.0	75.4
Regulatory assets, current	29.4	44.2
Other prepayments and current assets	40.4	41.1
Total current assets	326.0	434.5
Property, plant & equipment:
Property, plant & equipment	5,214.0	5,120.7
Less: Accumulated depreciation and amortization	(2,557.4)	(2,495.7)
Property, plant and equipment, net of depreciation	2,656.6	2,625.0
Construction work in process	69.8	75.4
Total net property, plant & equipment	2,726.4	2,700.4
Other non-current assets:
Regulatory assets, non-current	152.4	167.5
Intangible assets, net of amortization	4.9	7.8
Other deferred assets	30.2	28.5
Total other non-current assets	187.5	203.8
Total assets	3,239.9	3,338.7
Current liabilities:
Current portion of long-term debt	444.9	0.1
Short-term debt	10.0	0.0
Accounts payable	77.6	104.8
Accrued taxes	128.9	82.6
Accrued interest	1.2	9.8
Security deposits	36.2	34.5
Regulatory liabilities, current	20.5	4.4
Other current liabilities	46.0	44.8
Total current liabilities	765.3	281.0
Non-current liabilities:
Long-term debt	318.0	877.0
Deferred taxes	626.0	650.0
Taxes payable	3.0	78.4
Regulatory liabilities, non-current	125.6	124.1
Pension, retiree and other benefits	91.2	95.9
Unamortized investment tax credit	20.6	22.4
Other deferred credits	90.0	43.6
Total non-current liabilities	1,274.4	1,891.4
Redeemable preferred stock of subsidiary	$ 22.9	$ 22.9
Commitments and contingencies
Common shareholder's equity:
Common stock	$ 0.4	$ 0.4
Other paid-in capital	803.6	803.5
Accumulated other comprehensive income	(33.7)	(42.3)
Retained earnings/ (deficit)	407.0	381.8
Total common shareholder's equity	1,177.3	1,143.4
Total liabilities and shareholder's equity	$ 3,239.9	$ 3,338.7