Credit Agreement Quarterly Financial Covenants (Details)	12 Months Ended
	Dec. 31, 2019 USD ($)	Dec. 31, 2018
Required Minimum Value [Member]
Line of Credit Facility [Line Items]
Minimum Debt Service Coverage Ratio	1.15
Schedule of minimum EBITDA level achievable on quarterly basis
Minimum Net Leverage Ratio	3.25
Actual Value [Member]
Schedule of minimum EBITDA level achievable on quarterly basis
MinTangibleNetWorth	$ 0.00
Maximum | Actual Value [Member]
Line of Credit Facility [Line Items]
EBITDA to Fixed Charges	10.76
Minimum | Required Minimum Value [Member]
Line of Credit Facility [Line Items]
EBITDA to Fixed Charges	1.00
Schedule of minimum EBITDA level achievable on quarterly basis
Minimum Net Leverage Ratio	1.00	1.00
Minimum | Actual Value [Member]
Line of Credit Facility [Line Items]
EBITDA to Fixed Charges	1.00