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Loss Per Share (Tables)

3 Months Ended

Mar. 28, 2021

Earnings Per Share [Abstract]

Summary of Loss Per Share Calculation

The following table summarizes the loss per share calculation:

		For the 13 Weeks Ended
		March 28,				March 29,
		2021				2020
Net loss attributable to Potbelly Corporation		$	(14,472	)		$	(13,336	)
Weighted average common shares outstanding-basic			25,944				23,646
Plus: Effect of potential stock options exercise			—				—
Weighted average common shares outstanding-diluted			25,944				23,646
Loss per share available to common stockholders-basic		$	(0.56	)		$	(0.56	)
Loss per share available to common stockholders-diluted		$	(0.56	)		$	(0.56	)
Potentially dilutive shares that are considered anti-dilutive:
Common share options			2,544				2,294

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- References

No definition available.

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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