Energous Corporation Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Stock Based Compensation - Stock Option Award Activity - Additional Information (Detail)

v3.23.1

Stock Based Compensation - Stock Option Award Activity - Additional Information (Detail) - USD ($)	1 Months Ended	3 Months Ended
	Feb. 28, 2022	Mar. 31, 2023
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee service share-based compensation, nonvested awards, compensation not yet recognized, stock options		$ 212,594
Employee service share-based compensation, nonvested awards, compensation cost not yet recognized, period for recognition		2 years 4 months 24 days
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted		0
Exercise price per share of shares granted		$ 0
2013 Equity Incentive Plan [Member] \| Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted		0
2013 Equity Incentive Plan [Member] \| Employee Stock Option [Member] \| Chief Executive Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted	300,000
Exercise price per share of shares granted	$ 1.27
Share-based compensation arrangement by share-based payment award, award vesting description	half of the options vesting on the second anniversary of the vesting start date and a quarter of the options vesting on each of the two following anniversaries

- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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-Publisher FASB
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-Topic 718
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-Subparagraph (i)
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Amount of cost to be recognized for option under share-based payment arrangement.

+ References

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+ References

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Gross number of share options (or share units) granted during the period.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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