Equity Compensation Plans (Tables)

9 Months Ended

Sep. 30, 2019

Share-based Payment Arrangement [Abstract]

Schedule of Outstanding and Exercisable Options

The following table is a summary of outstanding and exercisable options as of September 30, 2019:

In thousands except per share amounts	Shares	Weighted- Average Exercise Price		Aggregate Intrinsic Value
Outstanding at September 30, 2019	680	$	28.58	$	2,507
Exercisable at September 30, 2019	256	$	29.98	$	989
Unvested at September 30, 2019	424	$	27.73	$	1,518