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Earnings (Loss) Per Share (Tables)

9 Months Ended

Sep. 30, 2018

Earnings (Loss) Per Share [Abstract]

Summary of weighted-average number of shares used in the calculation of basic and diluted earnings per share

		Three Months Ended September 30,								Nine Months Ended September 30,
		2018				2017				2018				2017
		(in thousands)
Basic weighted-average number of shares			24,805				23,567				24,895				23,495
Effect of dilutive securities:
Stock options and warrants			181				—				68				—
Non-vested restricted Class B common stock			456				591				262				—
Diluted weighted-average number of shares			25,442				24,158				25,225				23,495

Summary of shares were excluded from the diluted earnings per share

		Three Months Ended September 30,								Nine Months Ended September 30,
		2018				2017				2018				2017
		(in thousands)
Stock options and warrants			341				383				341				383
Non-vested restricted Class B common stock			—				—				—				1,205
Shares excluded from the calculation of diluted earnings per share			341				383				341				1,588

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- References

No definition available.

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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=6371337&loc=d3e3550-109257

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- Definition

Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).

+ 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
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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