Condensed Consolidated Statements of Shareholders' Equity (Parenthetical)	3 Months Ended
Dec. 31, 2025 USD ($)
Statement of Stockholders' Equity [Abstract]
Stock based compensation expense excludes liability	$ 50,000

Share based compensation expense excludes liability.

No definition available.

Name:	asys_ShareBasedCompensationExpenseExcludesLiability
Namespace Prefix:	asys_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration