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Revenues and Trade Receivables, Net, Summary of Activity with Sales Related Allowances and Accruals (Details) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2021 | Dec. 31, 2020
Accounts Receivable Allowances and Accruals [Roll Forward] |  |
Balance at December 31, 2020 | $ 2,138 |
Provision | 4,422 |
Payments / credits | (3,771) |
Balance at June 30, 2021 | 2,789 |
Accrued balances - Trade and other receivables, net | 636 | $ 416
Accrued balances - Accounts payable and accrued expense | $ 2,153 | $ 1,722

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- Definition For an unclassified balance sheet, a valuation of sales allowance for receivables due a company that are expected to be uncollectible and accruals. + References No definition available. + Details
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- Definition For an unclassified balance sheet, a valuation of sales allowance for receivables due a company that are expected to be uncollectible, classified within Accounts payable and other accrued expenses. + References No definition available. + Details
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- Definition Accounts Receivable Allowances and Accruals + References No definition available. + Details
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Balance Type: | na
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- Definition For an unclassified balance sheet, a valuation of sales allowance for receivables due a company that are expected to be uncollectible, classified within trade and other receivables, net. + References No definition available. + Details
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- Definition For an unclassified balance sheet, a valuation of sales allowance for receivables related to credits due a company that are expected to be uncollectible. + References No definition available. + Details
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Namespace Prefix: | aqst_
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- Definition For an unclassified balance sheet, a valuation of sales allowance for receivables related to sales due a company that are expected to be uncollectible. + References No definition available. + Details
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Namespace Prefix: | aqst_
Data Type: | xbrli:monetaryItemType
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