Net (Loss) Income per Share (Tables)

3 Months Ended

Mar. 31, 2014

Earnings Per Share [Abstract]

Schedule of reconciliations of basic to diluted weighted-average common shares outstanding

The reconciliations of basic to diluted weighted-average common shares outstanding were as follows:

	Three Months Ended   March 31,
	2014	2013
Weighted-average shares used in basic computation	34,621,000	34,404,000
Dilutive effect of stock-based awards*	—	384,000
Weighted-average shares used for diluted computation	34,621,000	34,788,000

*Excluded NSUs	331,000	108,000
*Excluded restricted stock units (RSUs)	729,000	671,000
*Excluded outside director restricted stock awards (RSAs)	6,000	—
*Excluded stock appreciation rights (SARs)	730,000	525,000