Discontinued Operations Discontinued Operations (Tables)

6 Months Ended

Jun. 30, 2018

Income Statement - Discontinued Operations [Member]

Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]

Disposal Groups, Including Discontinued Operations [Table Text Block]

The following table presents the operating results of Gill Ranch, which was reported within our gas storage segment historically, and is presented net of tax on our consolidated statements of comprehensive income:

	Three Months Ended June 30,						Six Months Ended June 30,
In thousands, except per share data	2018			2017			2018			2017
Revenues	$	1,006		$	1,762		$	2,083		$	3,361
Expenses:
Operations and maintenance	1,554			2,251			2,590			3,921
Depreciation and amortization	108			1,131			218			2,263
Other expenses and interest	239			604			814			1,196
Total expenses	1,901			3,986			3,622			7,380
Loss from discontinued operations before income taxes	(895		)	(2,224		)	(1,539		)	(4,019		)
Income tax benefit	236			878			406			1,586
Loss from discontinued operations, net of tax	$	(659	)	$	(1,346	)	$	(1,133	)	$	(2,433	)
Loss from discontinued operations per share of common stock:
Basic	$	(0.02	)	$	(0.04	)	$	(0.04	)	$	(0.08	)
Diluted	$	(0.02	)	$	(0.04	)	$	(0.04	)	$	(0.08	)

Balance Sheet - Assets Held for Sale [Member]

Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]

Disposal Groups, Including Discontinued Operations [Table Text Block]

The following table presents the carrying amounts of the major components of Gill Ranch that are classified as discontinued operations assets and liabilities on our consolidated balance sheets:

	June 30,				December 31,
In thousands	2018		2017		2017
Assets:
Accounts receivable	$	497	$	1,130	$	2,126
Inventories	646		402		396
Other current assets	413		391		535
Property, plant, and equipment	10,948		235,556		10,816
Less: Accumulated depreciation	6		30,526		—
Other non-current assets	245		51		1
Discontinued operations - current assets (1)	12,743		1,923		3,057
Discontinued operations - non-current assets (1)	—		205,081		10,817
Total discontinued operations assets	$	12,743	$	207,004	$	13,874
Liabilities:
Accounts payable	$	572	$	635	$	1,287
Other current liabilities	436		668		306
Other non-current liabilities	11,914		12,167		12,043
Discontinued operations - current liabilities (1)	12,922		1,303		1,593
Discontinued operations - non-current liabilities (1)	—		12,167		12,043
Total discontinued operations liabilities	$	12,922	$	13,470	$	13,636

⁽¹⁾ The total assets and liabilities of Gill Ranch are classified as current as of June 30, 2018 because it is probable that the sale will be completed within one year.