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Significant Accounting Policies - Additional Information (Details)	3 Months Ended
	Mar. 31, 2021 USD ($) d	Dec. 31, 2020 USD ($)
Significant Accounting Policies [Line Items]
Restricted cash	$ 200,000
Allowance for doubtful trade accounts receivable	0	$ 0
Inventory raw material	1,500,000	800,000
Inventory finished good	900,000	200,000
Provision for excess and obsolete inventories	10,000	10,000
Reserve For Pricing Credits And Rights Of Return	200,000
Contract asset	0	0
Contract liability	$ 52,000	$ 19,000
Minimum [Member]
Significant Accounting Policies [Line Items]
Revenue Recognition Payment Terms | d	30
Maximum [Member]
Significant Accounting Policies [Line Items]
Revenue Recognition Payment Terms | d	120

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Provision for excess and obsolete inventories

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Reserve For Pricing Credits And Rights Of Return

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Revenue recognition, payment terms.

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Significant accounting policies line items.

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Amount of allowance for credit loss on accounts receivable, classified as current.

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Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.

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Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount of cash equivalents restricted as to withdrawal or usage. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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