Related Party Transactions (Details)	3 Months Ended		3 Months Ended
Sep. 28, 2014 Everest Hill Group	Aug. 07, 2012 QMI QMT	Sep. 28, 2014 QMI Everest Hill Group
Related party transactions
Percentage ownership of membership interests		74.00%
Percentage ownership by related party	59.90%		100.00%

The percentage of ownership of common stock or equity participation in the reporting entity held by the related party.

No definition available.

Name:	arcw_PercentageOwnershipByRelatedParty
Namespace Prefix:	arcw_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration