XML 39 R27.htm IDEA: XBRL DOCUMENT v3.21.2

Common Equity and Earnings per Share (Tables)

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Schedule of Weighted Average of Potential Class A Common Stock Excluded from Computation of Earnings Per Share

For the three and six months ended June 30, 2021 and 2020, the following weighted average shares of potential class A common stock were excluded from the diluted (loss) earnings per share calculation because their impact would have been anti-dilutive (in thousands):

		Three Months Ended								Six Months Ended
		June 30,								June 30,
		2021				2020				2021				2020
Stock Options			1,275				1,014				1,243				1,050
Restricted Stock Units			88				0				85				0
Employee Stock Purchase Plan			5				0				4				0
2025 Convertible Notes			1,633				0				1,633				0
2027 Convertible Notes			733				0				535				0
Total			3,734				1,014				3,500				1,050

X

- References

No definition available.

+ Details

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

X

- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

+ Details

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