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NET LOSS PER SHARE (Tables)

6 Months Ended

Jun. 30, 2018

NET LOSS PER SHARE

Schedule of computation of basic and diluted loss per share

		Three Months Ended June 30,						Six Months Ended June 30,
		2018			2017			2018			2017
						(as adjusted)						(as adjusted)
Net loss		$	(5,711)		$	(14,928)		$	(7,420)		$	(24,080)
Weighted average common shares outstanding:
Basic			22,897,686			22,766,894			22,888,746			22,754,772
Dilutive common stock options, restricted stock unit awards and restricted stock awards			—			—			—			—
Diluted			22,897,686			22,766,894			22,888,746			22,754,772
Basic loss per share of common stock		$	(0.25)		$	(0.66)		$	(0.32)		$	(1.06)
Diluted loss per share of common stock		$	(0.25)		$	(0.66)		$	(0.32)		$	(1.06)

Schedule of weighted average numbers of stock options, restricted stock units, and non-participating restricted stock awards that have been excluded from the calculation of diluted loss per share attributable to common stock

		Three Months Ended June 30,							Six Months Ended June 30,
		2018			2017				2018				2017
Stock options			314,490			370,435				319,015			376,042
Restricted stock unit awards			499,516			259,622				456,688			262,783
Restricted stock awards			65,974			74,725				68,150			79,235
Total			879,980			704,782				843,853			718,060

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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://www.xbrl.org/2003/role/presentationRef
-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 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/2003/role/presentationRef
-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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