XML 104 R95.htm IDEA: XBRL DOCUMENT v2.4.0.6

Related Party Balances And Transactions (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Rent And Maintenance [Member]
Related Party Transaction [Line Items]
Expenses	$ 2,121	$ 2,059	$ 1,757
Purchase Of Property And Equpment [Member]
Related Party Transaction [Line Items]
Expenses	1,130	275	206
RAD-BYNET [Member]
Related Party Transaction [Line Items]
Reimbursements for services provided	1,476	1,476	1,333
RAD-BYNET [Member] | Inventories [Member]
Related Party Transaction [Line Items]
Expenses	4,310	1,305	6,380
RAD-BYNET [Member] | Purchase Of Property And Equpment [Member]
Related Party Transaction [Line Items]
Expenses	$ 1,130	$ 275	$ 206

X

- Definition

Related Party Transaction, reimbursements for services provided

+ References

No definition available.

+ Details

Name:	crnt_RelatedPartyTransactionReimbursementsForServicesProvided
Namespace Prefix:	crnt_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 57

-Paragraph 2

-Subparagraph c

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 850

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

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