XML 60 R46.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Note 6 - Acquisitions (Details Textual) $ in Millions | Jan. 02, 2016 USD ($)
--- | ---
BGA [Member] |
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High | $ 1.9
PCI [Member] |
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High | 1.9
SDS [Member] |
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High | $ 1.5

X
- Definition For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 + Details
Name: | us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=rcmt_BGAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=rcmt_PCIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=rcmt_SDSMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |