XML 120 R99.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Note 18 - Income Taxes - Foreign Subsidiaries Income Tax Years Open to Examination (Details) | 12 Months Ended
--- | ---
Dec. 31, 2017
ISRAEL | Earliest Tax Year [Member] |
Countries | 2015
ISRAEL | Latest Tax Year [Member] |
Countries | 2017
KENYA | Earliest Tax Year [Member] |
Countries | 2012
KENYA | Latest Tax Year [Member] |
Countries | 2017
GUATEMALA | Earliest Tax Year [Member] |
Countries | 2013
GUATEMALA | Latest Tax Year [Member] |
Countries | 2017
HONDURAS | Earliest Tax Year [Member] |
Countries | 2012
HONDURAS | Latest Tax Year [Member] |
Countries | 2017
GUADELOUPE | Earliest Tax Year [Member] |
Countries | 2015
GUADELOUPE | Latest Tax Year [Member] |
Countries | 2017
PHILIPPINES | Earliest Tax Year [Member] |
Countries | 2010
PHILIPPINES | Latest Tax Year [Member] |
Countries | 2017
NEW ZEALAND | Earliest Tax Year [Member] |
Countries | 2012
NEW ZEALAND | Latest Tax Year [Member] |
Countries | 2017

X
- Definition Tax year that remains open to examination under enacted tax laws, in CCYY format. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319 + Details
Name: | us-gaap_OpenTaxYear
Namespace Prefix: | us-gaap_
Data Type: | us-types:gYearListItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_StatementGeographicalAxis=country_IL
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TaxPeriodAxis=us-gaap_EarliestTaxYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TaxPeriodAxis=us-gaap_LatestTaxYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_KE
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_GT
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_HN
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_GP
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_PH
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_NZ
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |