Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 116.6	$ 17.0
Restricted cash	25.2	16.8
Accounts receivable, net	175.7	200.9
Inventories	104.7	100.2
Taxes applicable to subsequent years	39.1	77.8
Regulatory assets, current	30.1	44.2
Other prepayments and current assets	42.7	41.8
Total current assets	534.1	498.7
Property, plant & equipment:
Property, plant & equipment	2,860.6	2,759.3
Less: Accumulated depreciation and amortization	(377.2)	(318.4)
Property, plant and equipment, net of depreciation	2,483.4	2,440.9
Construction work in process	64.4	76.7
Total net property, plant & equipment	2,547.8	2,517.6
Other non-current assets:
Regulatory assets, non-current	155.0	167.5
Goodwill	317.0	317.0
Intangible assets, net of amortization	30.9	37.4
Other deferred assets	39.7	39.6
Total other non-current assets	542.6	561.5
Total assets	3,624.5	3,577.8
Current liabilities:
Current portion of long-term debt	149.5	20.1
Accounts payable	101.6	109.2
Accrued taxes	133.5	102.6
Accrued interest	27.3	27.2
Customer security deposits	13.8	14.4
Regulatory liabilities, current	14.4	4.4
Insurance and claims costs	5.6	6.4
Other current liabilities	50.6	48.7
Total current liabilities	496.3	333.0
Non-current liabilities:
Long-term debt	2,010.3	2,139.6
Deferred taxes	554.0	587.3
Taxes payable	34.5	80.9
Regulatory liabilities, non-current	125.1	124.1
Pension, retiree and other benefits	95.9	95.9
Unamortized investment tax credit	2.0	2.2
Other deferred credits	88.9	48.2
Total non-current liabilities	2,910.7	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	2,237.6	2,237.4
Accumulated other comprehensive income	7.8	7.5
Retained earnings/ (deficit)	(2,046.3)	(2,096.7)
Total common shareholder's equity	199.1	148.2
Total liabilities and shareholder's equity	3,624.5	3,577.8
THE DAYTON POWER AND LIGHT COMPANY [Member]
Current assets:
Cash and cash equivalents	85.1	5.4
Restricted cash	25.1	16.7
Accounts receivable, net	137.6	152.7
Inventories	103.5	99.0
Taxes applicable to subsequent years	38.1	75.4
Regulatory assets, current	30.1	44.2
Other prepayments and current assets	39.6	41.1
Total current assets	459.1	434.5
Property, plant & equipment:
Property, plant & equipment	5,196.8	5,120.7
Less: Accumulated depreciation and amortization	(2,531.4)	(2,495.7)
Property, plant and equipment, net of depreciation	2,665.4	2,625.0
Construction work in process	63.1	75.4
Total net property, plant & equipment	2,728.5	2,700.4
Other non-current assets:
Regulatory assets, non-current	155.0	167.5
Intangible assets, net of amortization	4.5	7.8
Other deferred assets	30.6	28.5
Total other non-current assets	190.1	203.8
Total assets	3,377.7	3,338.7
Current liabilities:
Current portion of long-term debt	114.5	0.1
Accounts payable	99.7	104.8
Accrued taxes	119.8	82.6
Accrued interest	9.9	9.8
Customer security deposits	16.2	34.5
Regulatory liabilities, current	14.4	4.4
Other current liabilities	48.5	44.8
Total current liabilities	423.0	281.0
Non-current liabilities:
Long-term debt	762.7	877.0
Deferred taxes	623.2	650.0
Taxes payable	33.1	78.4
Regulatory liabilities, non-current	125.1	124.1
Pension, retiree and other benefits	95.9	95.9
Unamortized investment tax credit	21.2	22.4
Other deferred credits	84.8	43.6
Total non-current liabilities	1,746.0	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	(40.0)	(42.3)
Retained earnings/ (deficit)	421.8	381.8
Total common shareholder's equity	1,185.8	1,143.4
Total liabilities and shareholder's equity	$ 3,377.7	$ 3,338.7