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Income (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2018

Reconciliation of Weighted Average Shares Used in Computation of Loss Per Share

The following table is a reconciliation of the weighted average shares used in the computation of income (loss) per share for the periods presented (in thousands, except per share data):

		Three Months Ended June 30,
		2018												2017
		Income (Loss)				Weighted Average Shares				Per-Share				Income (Loss)				Weighted Average Shares				Per-Share
Income (loss) per share — basic and diluted
Net income (loss) available to common stockholders		$	(18,559	)			23,106			$	(0.80	)		$	(16,742	)			21,616			$	(0.77	)

		Six Months Ended June 30,
		2018												2017
		Income (Loss)				Weighted Average Shares				Per-Share				Income (Loss)				Weighted Average Shares				Per-Share
Income (loss) per share — basic and diluted
Net income (loss) available to common stockholders		$	(54,803	)			23,103			$	(2.37	)		$	(35,058	)			19,865			$	(1.77	)

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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://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

+ Details

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