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Note 8 - Intangible Assets (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jul. 02, 2011
Write Off of Fully Amortized Intangibles	$ 171	$ 0

X

- Definition

TBD

+ References

No definition available.

+ Details

Name:	rcmt_WriteOffOfFullyAmortizedIntangibles
Namespace Prefix:	rcmt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration