Commitments, Contingencies and Other Liabilities (Tables)
|12 Months Ended|
Dec. 31, 2018
|Commitments and Contingencies Disclosure [Abstract]|
|Contractual Obligation, Fiscal Year Maturity [Table Text Block]||
Future minimum lease payments under scheduled operating leases, which are primarily for buildings and equipment, having initial or remaining noncancelable terms in excess of one year are as follows (in thousands):
Tabular disclosure of contractual obligation by timing of payment due. Includes, but is not limited to, long-term debt obligation, lease obligation, and purchase obligation.
Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef