Debt Debt (Tables)

12 Months Ended

Dec. 31, 2018

Debt [Abstract]

Investments Classified by Contractual Maturity Date [Table Text Block]

Maturities over the next five years with respect to the Company’s debt as of December 31, 2018 are as follows:

Year Ending December 31,	Debt Maturities (In thousands)
2019	$	154,600
2020	1,213
2021	418,893
2022	1,150
2023	650
Thereafter	250,000
Total	$	826,506