Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2017

Stock-Based Compensation [Abstract]

Summary Of Outstanding Restricted Stock Awards And Units

		As of September 30, 2017
	Restricted Stock Awards		Restricted Stock Units		Total
Unvested awards/units		139		732		871
Unrecognized compensation cost	$	909	$	9,323	$	10,232
Period to recognize compensation cost		0.4 years		2.1 years		1.9 years (average)