XML 25 R15.htm IDEA: XBRL DOCUMENT
v3.22.1

Cash, cash equivalents and restricted cash | 3 Months Ended
--- | ---
Mar. 31, 2022
Cash, cash equivalents and restricted cash |
Cash, cash equivalents and restricted cash | Note 8. Cash, cash equivalents and restricted cash ​ The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the consolidated balance sheets to the total of the amounts shown in the statement of cash flows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | March 31, | ​ | December 31, | ​
​ | 2022 | ​ | ​ | 2021 | ​
​ | (in thousands) | ​
Cash and cash equivalents | $ | 297,141 | ​ | $ | 294,923 | ​
Long-term restricted cash | ​ | 755 | ​ | ​ | 757 | ​
Total cash, cash equivalents and restricted cash | $ | 297,896 | ​ | $ | 295,680 | ​
​ As of March 31, 2022, we had $0.8 million in restricted cash representing the total of (i) cash collateral for a $0.7 million letter of credit relating to workers’ compensation insurance and (ii) a $0.1 million deposit relating to customs activity.

X
- Definition N/A + References No definition available. + Details
Name: | acls_CashCashEquivalentsAndRestrictedCashAbstract
Namespace Prefix: | acls_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure of cash, cash equivalents and restricted cash. + References No definition available. + Details
Name: | acls_CashCashEquivalentsAndRestrictedCashTextBlock
Namespace Prefix: | acls_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration