XML 45 R31.htm IDEA: XBRL DOCUMENT v3.3.1.900

Derivative Instruments (Tables)

12 Months Ended

Dec. 31, 2015

Derivative Instruments [Abstract]

Summarized volume of IDT Energy's outstanding

Commodity		Settlement Dates		Volume
Electricity		January 2016		248,000 MWh
Electricity		February 2016		772,800 MWh
Electricity		March 2016		82,800 MWh
Electricity		April 2016		16,800 MWh
Electricity		July 2016		160,000 MWh
Electricity		August 2016		184,000 MWh
Electricity		September 2016		33,600 MWh
Natural gas		February 2016		852,500 Dth
Natural gas		April 2016		200,000 Dth
Natural gas		July 2016		1,110,000 Dth
Natural gas		August 2016		800,000 Dth

Schedule of fair value of outstanding derivative instruments recorded as assets and liability

December 31 (in thousands)				2015			2014
Asset Derivatives		Balance Sheet Location
Derivatives not designated or not qualifying as hedging instruments:
Energy contracts and options		Other current assets		$	1,681		$	2,377

December 31 (in thousands)				2015			2014
Liability Derivatives		Balance Sheet Location
Derivatives not designated or not qualifying as hedging instruments:
Energy contracts and options		Energy hedging contracts		$	2,192		$	4,003

Effects of derivative instruments on the consolidated statements of operations

				Amount of Gain (Loss) Recognized on Derivatives
				Year ended December 31,
(in thousands)				2015				2014				2013
Derivatives not designated or not qualifying as hedging instruments		Location of Gain (Loss) Recognized on Derivatives
Energy contracts and options		Direct cost of revenues		$	(1,772	)		$	(1,674	)		$	1,177

X

- References

No definition available.

+ Details

Name:	us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4C
-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624171-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5618551-113959

+ Details

Name:	us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the notional amounts of outstanding derivative positions.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5579245-113959

+ Details

Name:	us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure for other derivative instruments not designated as hedging instruments of (a) the location and amount of gains and losses reported in the statement of financial performance and (b) the location and fair value amounts of the instruments reported in the statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4C
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624171-113959

+ Details

Name:	us-gaap_ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration