Long-Term Obligations (Tables)

12 Months Ended

Dec. 31, 2021

Long-Term Debt Disclosure [Abstract]

Interest Margin and Commitment Fee [Table Text Block]

The applicable interest margins and the commitment fee with respect to the Credit Facility shall be based on the Total Leverage Ratio pursuant to the following pricing grid:    

Level	Consolidated Total Leverage Ratio	Commitment Fee	LIBOR +	Base Rate +
I	Less than 1.00 to 1.00	0.15%	1.25%	0.25%
II	Greater than or equal to 1.00 to 1.00 but less than 2.00 to 1.00	0.20%	1.50%	0.50%
III	Greater than or equal to 2.00 to 1.00 but less than 2.50 to 1.00	0.25%	1.75%	0.75%
IV	Greater than or equal to 2.50 to 1.00	0.30%	2.00%	1.00%