Discontinued Operations, Assets Held for Sale and Asset Impairments (Tables)

6 Months Ended

Jun. 30, 2015

TECO Coal [Member]

Components of Discontinued Operations

The following table provides a summary of the carrying amounts of the significant assets and liabilities reported in the combined current and non-current “Assets held for sale” and “Liabilities associated with assets held for sale” line items:

Assets held for sale
(millions)	June 30, 2015		Dec. 31, 2014
Current assets	$	96.5	$	109.6
Property, plant and equipment, net and other long-term assets		0.0		59.8
Total assets held for sale	$	96.5	$	169.4
Liabilities associated with assets held for sale
(millions)	June 30, 2015		Dec. 31, 2014
Current liabilities	$	30.2	$	39.4
Long-term liabilities		66.3		65.4
Total liabilities associated with assets held for sale	$	96.5	$	104.8

TECO Coal and TECO Guatemala [Member]

Components of Discontinued Operations

The following table provides selected components of discontinued operations related to the sales of TECO Coal and TECO Guatemala:

Components of income from discontinued operations	Three months ended						Six months ended
	June 30,						June 30,
(millions)	2015			2014			2015			2014
Revenues—TECO Coal	$	76.1		$	120.6		$	148.8		$	226.7
Income (loss) from operations—TECO Coal		0.5			0.0			(9.0	)		(3.8	)
Loss on impairment—TECO Coal		(78.6	)		0.0			(78.6	)		0.0
Income (loss) from operations—TECO Guatemala		0.0			0.0			(0.1	)		5.0
Loss from discontinued operations—TECO Coal		(78.1	)		0.0			(87.6	)		(3.8	)
Income (loss) from discontinued operations—TECO Guatemala		0.0			0.0			(0.1	)		5.0
Income (loss) from discontinued operations		(78.1	)		0.0			(87.7	)		1.2
Benefit from income taxes		(28.4	)		(0.8	)		(32.2	)		(1.3	)
Income (loss) from discontinued operations, net	$	(49.7	)	$	0.8		$	(55.5	)	$	2.5