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Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Components of Basic and Diluted EPS

The components of basic and diluted earnings per share are as follows (in thousands, except share and per share amounts):

			Three Months Ended June 30,												Six Months Ended June 30,
			2021						2020						2021						2020
Net income			$	14,490					$	16,625					$	29,040					$	25,196
Net loss attributable to redeemable noncontrolling interest			255						370						535						606
Net income attributable to common stockholders (A)			$	14,745					$	16,995					$	29,575					$	25,802
Weighted average common shares outstanding — basic (B)			49,808,969						48,792,280						49,686,110						48,758,922
Dilutive effect of stock options and restricted stock units			1,945,423						1,759,352						2,103,833						1,684,604
Weighted average common shares outstanding — diluted (C)			51,754,392						50,551,632						51,789,943						50,443,526
Net income per share:
Basic (A/B)			$	0.30					$	0.35					$	0.60					$	0.53
Diluted (A/C)			$	0.28					$	0.34					$	0.57					$	0.51

Schedule of Securities Excluded from Calculation of Diluted Weighted Average Common Shares Outstanding Due to Anti-dilutive Effect

The following securities have been excluded from the calculation of diluted weighted average common shares outstanding as the inclusion of these securities would have an anti-dilutive effect:

			Three Months Ended June 30,												Six Months Ended June 30,
			2021						2020						2021						2020
Stock options			133,700						360,032						133,700						360,032
Restricted stock units			149,291						12,965						123,091						105,015

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- References

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- 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=124432515&loc=d3e3550-109257

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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=124432515&loc=d3e3550-109257

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