Percentage of revenue generated from geographical region.

No definition available.

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- Definition

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.

+ References

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

- Details

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Period Type:	duration

- 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=6880815&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

+ Details

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Data Type:	xbrli:monetaryItemType
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- Details

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SEGMENT AND GEOGRAPHIC DATA (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Feb. 28, 2013	Nov. 30, 2012	Aug. 31, 2012	May 31, 2012	Feb. 29, 2012	Nov. 30, 2011	Aug. 31, 2011	May 31, 2011	Feb. 28, 2013	Feb. 29, 2012	Feb. 28, 2011
Segment Reporting Information [Line Items]
Revenues	$ 48,391	$ 44,340	$ 43,987	$ 43,861	$ 37,621	$ 32,752	$ 33,801	$ 34,554	$ 180,579	$ 138,728	$ 114,333
Gross profit	15,050	14,032	14,135	13,676	10,593	10,169	11,825	9,432	56,893	42,019	29,558
Percentage of Gross Margin	31.10%	31.60%	32.10%	31.20%	28.20%	31.00%	35.00%	27.30%	31.50%	30.30%	25.90%
Operating income (loss)									15,980	7,370	(2,060)
Unites States [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Percentage of revenue generated by customers in geographical region									82.00%	89.00%	91.00%
Wireless Datacom [Member]
Segment Reporting Information [Line Items]
Revenues									139,503	99,121	78,434
Gross profit									50,005	38,632	27,922
Percentage of Gross Margin									35.80%	39.00%	35.60%
Operating income (loss)									16,844	11,564	4,218
Satellite [Member]
Segment Reporting Information [Line Items]
Revenues									41,076	39,607	35,899
Gross profit									6,888	3,387	1,636
Percentage of Gross Margin									16.80%	8.60%	4.60%
Operating income (loss)									3,111	(292)	(2,903)
Corporate [Member]
Segment Reporting Information [Line Items]
Revenues
Gross profit
Percentage of Gross Margin
Operating income (loss)									$ (3,975)	$ (3,902)	$ (3,375)