Debt - Schedule of Long Term Debt (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Current Maturities:
Finance lease obligations	$ 76	$ 90
Term debt	18,750	18,750
Total Long-term debt, current maturities	18,826	18,840
Long-term debt:
Finance lease obligations	145	174
Total Long-term debt	471,429	425,141
Total debt	490,255	443,981
Term Loan
Long-term debt:
Long-term debt, excluding current maturities	276,284	279,967
Line of Credit | Unsecured Debt
Long-term debt:
Long-term debt, excluding current maturities	$ 195,000	$ 145,000