Percentage of notional amount required for hedging arrangement.

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Period of time the entity has to enter into hedging arrangement from the refinance date.

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Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

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The amount of financial liabilities assumed (as defined) which have been recognized as of the acquisition date.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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No definition available.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Face (par) amount of debt instrument at time of issuance.

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-Name Accounting Standards Codification
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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Fixed interest rate related to the interest rate derivative.

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No definition available.

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- Definition

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 fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

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Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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LONG-TERM DEBT (Details) - USD ($) $ in Millions			9 Months Ended
LONG-TERM DEBT (Details) - USD ($) $ in Millions	May 22, 2017	May 03, 2016	Sep. 30, 2017	Jul. 31, 2017	May 21, 2017	Mar. 31, 2017	Dec. 19, 2016	Jul. 01, 2016	Jan. 11, 2016	Jan. 10, 2016	Dec. 24, 2014	Dec. 19, 2014
Interest rate swap \| Cash flow hedge
Long-term debt
Notional amount				$ 11.0
Interest rate				1.874%
Revolver loan \| Amended Credit Facility
Long-term debt
Maximum borrowing capacity									$ 400.0	$ 275.0		$ 225.0
Borrowings			$ 0.0
Revolver loan \| Amended Credit Facility \| Minimum
Long-term debt
Commitment fee (as a percent)			0.175%
Revolver loan \| Amended Credit Facility \| Minimum \| LIBOR
Long-term debt
Basis spread on variable rate (as a percent)			1.50%
Revolver loan \| Amended Credit Facility \| Minimum \| Base rate
Long-term debt
Basis spread on variable rate (as a percent)			0.50%
Revolver loan \| Amended Credit Facility \| Maximum
Long-term debt
Commitment fee (as a percent)			0.25%
Revolver loan \| Amended Credit Facility \| Maximum \| LIBOR
Long-term debt
Basis spread on variable rate (as a percent)			1.75%
Revolver loan \| Amended Credit Facility \| Maximum \| Base rate
Long-term debt
Basis spread on variable rate (as a percent)			0.75%
Swingline sub-facility \| Amended Credit Facility
Long-term debt
Maximum borrowing capacity												10.0
Swingline sub-facility \| Amended Credit Facility \| Federal Funds Effective Rate
Long-term debt
Basis spread on variable rate (as a percent)			0.50%
Swingline sub-facility \| Amended Credit Facility \| Minimum \| Base rate
Long-term debt
Basis spread on variable rate (as a percent)			1.00%
Letter of credit sub-facility \| Amended Credit Facility
Long-term debt
Maximum borrowing capacity												10.0
Term loans \| Amended Credit Facility
Long-term debt
Maximum borrowing capacity									$ 200.0
Ahana Debt
Long-term debt
Term loan assumed											$ 38.9
Ahana Debt \| Minimum
Long-term debt
Effective interest rate (as a percent)											4.50%
Ahana Debt \| Maximum
Long-term debt
Effective interest rate (as a percent)											6.00%
PSE&G
Long-term debt
Stated interest rate											11.30%
Outstanding debt			$ 2.3
Series A Notes And Series B Notes \| Ahana Operations
Long-term debt
Financing costs			2.8
Outstanding debt			64.6
Unamortized financing costs			2.7
Series A Notes \| Ahana Operations
Long-term debt
Debt instrument, face amount							$ 20.6
Stated interest rate							4.427%
Series B Notes \| Ahana Operations
Long-term debt
Debt instrument, face amount							$ 45.2
Stated interest rate							5.327%
One Communications Debt
Long-term debt
Maximum borrowing capacity	$ 37.5
Financing costs	$ 0.3
Outstanding debt			36.6
Unamortized financing costs			0.3
One Communications Debt \| Minimum
Long-term debt
Percentage of notional amount required for hedging arrangement	30.00%
One Communications Debt \| Minimum \| Three month LIBOR
Long-term debt
Basis spread on variable rate (as a percent)	2.50%
One Communications Debt \| Maximum
Long-term debt
Period to enter into hedging arrangement	90 days
One Communications Debt \| Maximum \| Three month LIBOR
Long-term debt
Basis spread on variable rate (as a percent)	2.75%
One Communications Debt \| Overdraft Facility
Long-term debt
Maximum borrowing capacity	$ 10.0				$ 5.0
Borrowings			$ 0.0
One Communications Debt \| Overdraft Facility \| Three month LIBOR
Long-term debt
Basis spread on variable rate (as a percent)			1.75%
Viya Debt
Long-term debt
Debt instrument, face amount								$ 60.0
Financing costs								$ 0.9
Stated interest rate								4.00%
Outstanding debt			$ 60.0
Unamortized financing costs			$ 0.8
One Communications (formerly KeyTech) \| Term loans
Long-term debt
Term loan assumed		$ 35.4
Outstanding debt						$ 28.9
One Communications (formerly KeyTech) \| Term loans \| Three month LIBOR
Long-term debt
Basis spread on variable rate (as a percent)		3.25%
Mobility Funds \| Letter of credit sub-facility
Long-term debt
Maximum borrowing capacity												$ 25.0