SEGMENT INFORMATION (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
May 31, 2014	May 31, 2013
Segment Reporting Information [Line Items]
Revenues	$ 58,981	$ 53,746
Gross profit	20,219	18,481
Gross margin, percentage	34.30%	34.40%
Operating income (loss)	4,604	2,877
Operating Segments [Member] \| Wireless Datacom [Member]
Segment Reporting Information [Line Items]
Revenues	47,847	40,865
Gross profit	17,315	15,960
Gross margin, percentage	36.20%	39.10%
Operating income (loss)	3,668	2,366
Operating Segments [Member] \| Satellite [Member]
Segment Reporting Information [Line Items]
Revenues	11,134	12,881
Gross profit	2,904	2,521
Gross margin, percentage	26.10%	19.60%
Operating income (loss)	1,856	1,548
Corporate Expenses [Member]
Segment Reporting Information [Line Items]
Operating income (loss)	$ (920)	$ (1,037)

This element represents that the percentage of gross profit. Which is the amount of aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

No definition available.

+ Details

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Namespace Prefix:	camp_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

+ References

+ Details

Name:	us-gaap_GrossProfit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The net result for the period of deducting operating expenses from operating revenues.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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- Definition

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 1

-Article 5

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- Details

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