Note 10 - Net Income (Loss) Per Share Attributable to Sterling Common Stockholders (Tables)

9 Months Ended

Sep. 30, 2016

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended September 30,				Nine Months Ended September 30,
	2016		2015		2016			2015
Numerator:
Net income (loss) attributable to Sterling common stockholders	$	2,415	$	256	$	(2,890	)	$	(19,278	)
Denominator:
Weighted average common shares outstanding — basic		25,003		19,628		23,915			19,269
Shares for dilutive unvested stock		362		-		-			-
Weighted average common shares outstanding and incremental shares assumed repurchased— diluted		25,365		19,628		23,915			19,269
Basic and diluted income (loss) per share attributable to Sterling common stockholders	$	0.10	$	0.01	$	(0.12	)	$	(1.00	)