The aggregate value of common stock authorized to be issued under the terms of an open market sale agreement.

No definition available.

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- Definition

Percentage of commission paid to underwriters based on proceeds from offering.

+ References

No definition available.

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- Definition

Cash includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the customer may deposit additional funds at any time and effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid Investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Short-term investments, exclusive of cash equivalents, generally consist of marketable securities intended to be sold within one year (or the normal operating cycle if longer) and may include trading securities, available-for-sale securities, or held-to-maturity securities (if maturing within one year), as applicable.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(9))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

The cash inflow from the additional capital contribution to the entity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585

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- Definition

The cumulative amount of the reporting entity's undistributed earnings or deficit.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 852
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-Section 55
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-Name Accounting Standards Codification
-Topic 944
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-Section S99
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- Definition

Cash received on stock transaction after deduction of issuance costs.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Number of new stock issued during the period.

+ References

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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Organization and Operations - Liquidity (Details) - USD ($) $ in Thousands		9 Months Ended
	Oct. 01, 2022	Sep. 30, 2022	Sep. 15, 2022	Dec. 31, 2021	Jun. 30, 2021
Liquidity
Percentage of commission paid to underwriter based on proceeds from common stock		3.00%
Accumulated deficit		$ 494,380		$ 455,809
Cash, cash equivalents and short-term investments		$ 116,600
Jefferies \| ATM
Liquidity
Maximum aggregate value of common shares which can be issued under the agreement			$ 50,000		$ 25,000
Number of shares issued		2,715,166
Gross proceeds from issuance of stock		$ 25,000
Net proceeds from issuance of common stock		$ 24,300
Jefferies \| ATM \| Subsequent Event
Liquidity
Gross proceeds from issuance of stock	$ 13,100
Net proceeds from issuance of common stock	$ 12,700