XML 77 R63.htm IDEA: XBRL DOCUMENT
v3.19.1

DERIVATIVE INSTRUMENTS (Schedule of Derivative Instruments in Statement of Financial Position, Fair Value) (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Derivative [Line Items] |  |
Notional amount | $ 181,995 | $ 54,046
Fair value | (3,527) | 1,250
Option Contracts To Hedge Payroll Expenses ILS [Member] | Fair Value Inputs Level 2 [Member] |  |
Derivative [Line Items] |  |
Notional amount | 73,950 | 4,000
Fair value | (2,566) | 46
Option Contracts To Hedge Payroll Expenses INR [Member] | Fair Value Inputs Level 2 [Member] |  |
Derivative [Line Items] |  |
Notional amount | 40,391 | 17,800
Fair value | 807 | 232
Option Contracts to Hedge Facility Expenses ILS [Member] | Fair Value Inputs Level 2 [Member] |  |
Derivative [Line Items] |  |
Notional amount | 5,200 |
Fair value | (137) |
Option Contracts to Hedge Facility Expenses INR [Member] | Fair Value Inputs Level 2 [Member] |  |
Derivative [Line Items] |  |
Notional amount | 3,874 | 1,846
Fair value | 80 | 19
Forward Contracts to Hedge Payroll Expenses ILS [Member] | Fair Value Inputs Level 2 [Member] |  |
Derivative [Line Items] |  |
Notional amount | 53,500 | 30,000
Fair value | (1,926) | 947
Forward Contracts to Hedge Payroll Expenses INR [Member] | Fair Value Inputs Level 2 [Member] |  |
Derivative [Line Items] |  |
Notional amount |  | 400
Fair value |  | 6
Forward Contracts to Hedge Payroll Expenses PHP [Member] | Fair Value Inputs Level 2 [Member] |  |
Derivative [Line Items] |  |
Notional amount | 4,452 |
Fair value | 187 |
Forward Contracts to Hedge Facility Expenses PHP [Member] | Fair Value Inputs Level 2 [Member] |  |
Derivative [Line Items] |  |
Notional amount | 628 |
Fair value | $ 28 |

X
- Definition 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 + Details
Name: | invest_DerivativeNotionalAmount
Namespace Prefix: | invest_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Definition Fair value of the assets less the liabilities of a derivative or group of derivatives. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=109250915&loc=d3e13433-108611 + Details
Name: | us-gaap_DerivativeFairValueOfDerivativeNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition 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. + References No definition available. + Details
Name: | us-gaap_DerivativeLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=NICE_OptionContractsToHedgePayrollExpensesIlsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=NICE_OptionContractsToHedgePayrollExpensesInrMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=NICE_OptionContractsToHedgeFacilityExpensesIlsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=NICE_OptionContractsToHedgeFacilityExpensesInrMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=NICE_ForwardContractsToHedgePayrollExpensesILSMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=NICE_ForwardContractsToHedgePayrollExpensesInrMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=NICE_ForwardContractsToHedgePayrollExpensesPhpMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=NICE_ForwardContractsToHedgeFacilityExpensesPhpMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |