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Amount of noncash expense included in interest expense to issue debt and obtain financing associated with the related debt instruments. Alternate captions include noncash interest expense.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Gross amount, as of the balance sheet date, of capitalized costs associated with the issuance of debt instruments (for example, legal, accounting, underwriting, printing, and registration costs) that will be charged against earnings in periods after one year or beyond the normal operating cycle, if longer, over the life of the long-term debt instruments to which such costs pertain.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Net amount of long-term deferred finance costs capitalized at the end of the reporting period.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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DEFERRED FINANCING COSTS (Details) - USD ($) $ in Thousands	3 Months Ended
DEFERRED FINANCING COSTS (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015	Jul. 14, 2015	Apr. 07, 2015	Dec. 31, 2014
Deferred financing costs
Total deferred financing costs	$ 4,028		$ 4,028
Less: accumulated amortization	935		734
Total	3,093		3,294
Deferred financing costs	8,883		9,411
Amortization of deferred financing costs	729	$ 487
Previously reported \| Deferred financing costs, net
Deferred financing costs
Deferred financing costs			9,411
Scenario Adjustment \| Adoption Of ASU 2015-03 \| Current portion of long-term debt
Deferred financing costs
Deferred financing costs	8,883		9,411
Revolving Credit Facility \| 2015 Revolving Credit Facility
Deferred financing costs
Total deferred financing costs	1,254		1,254
Maximum borrowing capacity					$ 59,500
Line of Credit Facility \| $148 Million Credit Facility
Deferred financing costs
Total deferred financing costs	2,774		2,774
Maximum borrowing capacity	148,000		148,000	$ 148,000		$ 148,000
Deferred financing costs	$ 599		$ 639