XML 27 R15.htm IDEA: XBRL DOCUMENT
v3.26.1

Leases | 9 Months Ended
--- | ---
Jun. 30, 2026
Leases [Abstract] |
Leases | 5. Leases The following table provides information about the financial statement classification of our lease balances reported within the Condensed Consolidated Balance Sheets, in thousands:
|  | June 30, 2026 |  |  | September 30, 2025 |
Assets |  |  |  |  |  |
Right-of-use assets - operating |  | $ | 16,318 |  |  | $ | 18,293 |
Right-of-use assets - finance |  |  | 207 |  |  |  | 247 |
Total right-of-use assets |  | $ | 16,525 |  |  | $ | 18,540 |
Liabilities |  |  |  |  |  |
Current |  |  |  |  |  |
Operating lease liabilities |  | $ | 2,032 |  |  | $ | 1,903 |
Finance lease liabilities |  |  | 130 |  |  |  | 126 |
Total current portion of long-term lease liabilities |  |  | 2,162 |  |  |  | 2,029 |
Long-term |  |  |  |  |  |
Operating lease liabilities |  |  | 15,621 |  |  |  | 17,316 |
Finance lease liabilities |  |  | 108 |  |  |  | 168 |
Total long-term lease liabilities |  |  | 15,729 |  |  |  | 17,484 |
Total lease liabilities |  | $ | 17,891 |  |  | $ | 19,513 |
The following table provides information about the financial statement classification of our lease expenses reported in the Condensed Consolidated Statements of Operations, in thousands:
|  |  |  | Three Months Ended June 30, |  |  | Nine Months Ended June 30, |
Lease cost |  | Classification |  | 2026 |  |  | 2025 |  |  | 2026 |  |  | 2025 |
Operating lease cost |  | Cost of sales |  | $ | 461 |  |  | $ | 454 |  |  | $ | 1,400 |  |  | $ | 1,373 |
Operating lease cost |  | Selling, general and administrative |  |  | 516 |  |  |  | 371 |  |  |  | 1,249 |  |  |  | 1,098 |
Operating lease cost |  | Research, development and engineering |  |  | — |  |  |  | 3 |  |  |  | — |  |  |  | 9 |
Finance lease cost |  | Cost of sales |  |  | 5 |  |  |  | — |  |  |  | 14 |  |  |  | — |
Finance lease cost |  | Selling, general and administrative |  |  | 30 |  |  |  | 26 |  |  |  | 89 |  |  |  | 76 |
Total lease cost |  |  |  | $ | 1,012 |  |  | $ | 854 |  |  | $ | 2,752 |  |  | $ | 2,556 |
Future minimum lease payments under non-cancelable leases as of June 30, 2026 are as follows, in thousands:
|  | Operating Leases |  |  | Finance Leases |  |  | Total |
Remainder of 2026 |  | $ | 809 |  |  | $ | 40 |  |  | $ | 849 |
2027 |  |  | 3,248 |  |  |  | 120 |  |  |  | 3,368 |
2028 |  |  | 3,316 |  |  |  | 42 |  |  |  | 3,358 |
2029 |  |  | 3,389 |  |  |  | 35 |  |  |  | 3,424 |
2030 |  |  | 3,451 |  |  |  | 20 |  |  |  | 3,471 |
Thereafter |  |  | 8,314 |  |  |  | — |  |  |  | 8,314 |
Total lease payments |  |  | 22,527 |  |  |  | 257 |  |  |  | 22,784 |
Less: Interest |  |  | 4,874 |  |  |  | 19 |  |  |  | 4,893 |
Present value of lease liabilities |  | $ | 17,653 |  |  | $ | 238 |  |  | $ | 17,891 |
During the quarter ended June 30, 2026, the Company’s subsidiary, Advanced Compound Materials, Inc., entered into a sublease agreement with a third party with respect to the real property located in Spartanburg, South Carolina. The sublease is effective August 1, 2026 through November 28, 2033. The sublease ends contemporaneously with the head lease. Sublease income will be recognized on a straight-line basis over the term of the sublease. The Company recognized $0.2 million of right‑of‑use asset impairment related to the right of use asset for the head lease during the quarter ended June 30, 2026. Additionally, on April 1, 2026, the Company remeasured certain operating lease liabilities and corresponding right‑of‑use (“ROU”) assets to reflect changes in lease payments resulting from a modification and reassessment of lease terms. The remeasurement was accounted for as a modification under ASC 842. The impact of this remeasurement is reflected in the accompanying consolidated balance sheets as of June 30, 2026, and in the undiscounted future minimum lease payment table above. The remeasurement resulted in a decrease to operating lease ROU assets and corresponding operating lease liabilities by approximately $0.4 million. The following table provides information about the remaining lease terms and discount rates applied:
|  | June 30, 2026 |  |  | September 30, 2025 |
Weighted average remaining lease term |  |  |  |  |  |
Operating leases |  | 6.89 years |  |  | 7.57 years |
Finance leases |  | 2.47 years |  |  | 2.76 years |
Weighted average discount rate |  |  |  |  |  |
Operating leases |  |  | 7.23 | % |  |  | 6.91 | %
Finance leases |  |  | 7.06 | % |  |  | 6.85 | %

X
- Definition The entire disclosure for operating and finance leases of lessee. Includes, but is not limited to, description of operating and finance leases and maturity analysis of operating and finance lease liability. + References No definition available. + Details
Name: | asys_LesseeOperatingAndFinanceLeasesTextBlock
Namespace Prefix: | asys_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_LeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration