XML 35 R56.htm IDEA: XBRL DOCUMENT v2.4.0.8

Major Customers and Suppliers (Details)	12 Months Ended
	Dec. 28, 2013 customers	Dec. 29, 2012 customers
Customer Concentration Risk [Member] | Sales Revenue, Services, Net [Member]
Concentration Risk [Line Items]
Number of customers representing more than 10% of total receivables	1
Percentage of customers representing 10% of total trade receivables	11.00%
Customer Concentration Risk [Member] | Trade Receivable
Concentration Risk [Line Items]
Number of customers representing more than 10% of total receivables	2	4
Percentage of customers representing 10% of total trade receivables	42.00%	54.00%
Supplier Concentration Risk [Member]
Concentration Risk [Line Items]
Number of suppliers concentration risk	3

X

- Definition

Number of customers

+ References

No definition available.

+ Details

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X

- Definition

Represents the number of suppliers concentration risk.

+ References

No definition available.

+ Details

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Namespace Prefix:	arci_
Data Type:	xbrli:integerItemType
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X

- Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
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X

- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 21

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13537-108611



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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

-SubTopic 10

-Section 50

-Paragraph 20

-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 20

-URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13531-108611



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

-SubTopic 10

-Section 50

-Paragraph 18

-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6351-108592

+ Details

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