Accounts Receivable and Credit Policies (Details)	6 Months Ended
Feb. 28, 2013
Minimum
Trade Receivables
Trade receivables payment period	15 days
Maximum
Trade Receivables
Trade receivables payment period	90 days

Represents the payment period from the invoice date of trade receivables that are due under normal trade terms to the entity.

No definition available.

Name:	acsc_TradeReceivablesPaymentPeriod
Namespace Prefix:	acsc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration