Basis of Presentation and Significant Accounting Policies - Schedule Of Reconcile Basic And Dilutive Weighted Average Common Shares (Details) - shares	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Weighted Average Number Of Shares Outstanding Diluted Disclosure Items [Line Items]
Basic weighted average common shares outstanding	103,407,347	102,747,923
Effect of dilutive securities:
Common stock issuable upon the exercise of stock options	2,774,753
Diluted weighted average common shares outstanding	106,534,600	102,747,923
Restricted Stock Units (RSUs) [Member] \| Share Based Payment Arrangement Employee And Nonemployee [Member]
Effect of dilutive securities:
Unvested restricted stock units subject to vesting requirements issued to employees and non-employees	352,500

Weighted average number of shares outstanding diluted disclosure items

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- Definition

Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
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-URI http://asc.fasb.org/extlink&oid=117326831&loc=d3e1500-109256

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Number of non-vested options outstanding.

+ References

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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
-Topic 260
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