STOCK-BASED COMPENSATION (Narrative) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	9 Months Ended
Nov. 30, 2013
STOCK-BASED COMPENSATION [Abstract]
Options exercised upon net share settlement	54,899
Options retained by the company to cover option exercise price	33,222
Vested restricted stock and RSUs retained to cover the the minimum required statutory amount of withholding taxes	202,286
Unrecognized share-based compensation cost	$ 7,800
Unrecognized compensation cost, recognition period	3 years 2 months 12 days

The number of options exercised during the period relating to the net share settlement transaction.

No definition available.

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Namespace Prefix:	camp_
Data Type:	xbrli:sharesItemType
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Period Type:	duration

- Definition

The number of options retained by the company in the net settlement transaction to cover the option exercise price.

+ References

No definition available.

+ Details

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Namespace Prefix:	camp_
Data Type:	xbrli:sharesItemType
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Period Type:	duration

- Definition

Unrecognized cost of unvested share-based compensation awards.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (i)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

+ Details

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- Details

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- Definition

For net-share settlement of share-based awards when the employer settles employees' income tax withholding obligations, this element represents the number of shares the employees use to repay the employer.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration