Earnings (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2016

Earnings Per Share [Abstract]

Reconciliation of Weighted Average Shares Used in Calculating Basic and Diluted Earnings Per Share

A reconciliation of weighted average shares used in calculating basic and diluted earnings per share follows:

	FY 2016		FY 2015		FY 2014
Basic		52,338		48,293		48,431
Effect of exercise of stock options		—		—		804
Effect of assuming vesting of performance related to    restricted stock-based awards		—		—		212
Effect of assumed vesting of restricted stock		—		—		1,354
Effect of convertible notes subject to conversion		—		—		6,565
Diluted		52,338		48,293		57,366