XML 58 R40.htm IDEA: XBRL DOCUMENT v3.21.1

ENTITY WIDE DISCLOSURES (Tables)

12 Months Ended

Dec. 31, 2020

Segment Reporting [Abstract]

Customers Who Accounted For Over 10% Of The Total Consolidated Revenues

a. Customers who accounted for over 10% of the total consolidated revenues:

		Year ended December 31,
		2020				2019				2018
Customer A - Sales of manufactured products			18.9	%			19.5	%			12.0	%
Customer B - Sales of manufactured products			11.6	%			11.5	%			9.3	%

Revenues By Geographic Areas

b. Revenues by geographic areas:

Israel			20,792				19,659				18,940
North America			6,009				6,434				6,973
Netherlands			3,808				2,898				3,302
India			3,292				3,809				2,239
Others			2,806				1,994				488
			36,707				34,794				33,939

X

- Definition

Schedule Of Customers Who Accounted For Over Ten Percent Of Total Consolidated Revenues [Table Text Block]

+ References

No definition available.

+ Details

Name:	eltk_ScheduleOfCustomersWhoAccountedForOverTenPercentOfTotalConsolidatedRevenuesTableTextBlock
Namespace Prefix:	eltk_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the names of foreign countries from which revenue is material and the amount of revenue from external customers attributed to those countries. An entity may also provide subtotals of geographic information about groups of countries.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9038-108599

+ Details

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

X

- References

No definition available.

+ Details

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