XML 38 R26.htm IDEA: XBRL DOCUMENT v3.20.2

Stockholders’ Equity (Deficit) (Tables)

3 Months Ended

Sep. 30, 2020

Equity [Abstract]

Summary of Common Stock Warrant Activity

A summary of the common stock warrant activity for the three months ended September 30, 2020 is presented below:

	Shares (In thousands)				Weighted Average Exercise Price				Aggregate Fair Market Value at Issuance (In thousands)				Weighted Average Remaining Contractual Term (Years)
Outstanding June 30, 2020		86			$	5.14			$	194				4.74
Warrants issued		—				—				—				—
Warrants exercised		—				—				—				—
Warrants expired		—				—				—				—
Outstanding September 30, 2020		86			$	5.14			$	194				4.49

Schedule of Warrants Outstanding

The following represents a summary of the warrants outstanding at each of the dates identified:

										Number of Shares Underlying Warrants
Issue Date		Classification		Exercise Price				Expiration Date		September 30, 2020				June 30, 2020
March 26, 2020		Equity		$	6.25			March 25, 2025			24,780				24,780
March 30, 2020		Equity		$	4.69			March 27, 2025			61,133				61,133
Total Outstanding											85,913				85,913

X

- Definition

Schedule of warrants outstanding.

+ References

No definition available.

+ Details

Name:	astc_ScheduleOfWarrantsOutstandingTableTextBlock
Namespace Prefix:	astc_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_EquityAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 50
-Section S99
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6784392&loc=d3e188667-122775

+ Details

Name:	us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration