Stock-based Compensation Plans Grants (Tables)

6 Months Ended

Jun. 30, 2019

Compensation Related Costs [Abstract]

Share-based Compensation, Activity [Table Text Block]

A summary of the RSAs, RSUs, and PSUs granted during 2019 is presented below (shares/units in thousands):

Grant Year	Award Type	Number of Shares/Units Awarded	Vesting Terms
2019	RSA	64	Vest equally over three service periods ending in 2020, 2021, and 2022
2019	RSU	55	Vest equally over three service periods ending in 2019, 2020, and 2021
2019	PSU	53	Three year performance and service period ending in 2021
2019	RSU	10	One year service period ending in 2020