Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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Long-Term Debt - Schedule of Long-Term Debt Instruments (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	May 26, 2016
Debt Instrument
Long-term Debt, Fair Value	$ 161,605	$ 163,128
BB&T Term Note Payable
Debt Instrument
Debt Instrument, Maturity Date	May 26, 2031
Debt Instrument, Interest Rate, Stated Percentage			1.65%
Debt Instrument, Interest Rate, Effective Percentage	3.38%
Long-term Debt, Fair Value	$ 3,958	4,304
SBA Note Payable
Debt Instrument
Debt Instrument, Maturity Date	Jul. 01, 2026
Debt Instrument, Interest Rate, Stated Percentage	1.69%
Long-term Debt, Fair Value	$ 7,647	8,824
150M Senior Notes
Debt Instrument
Debt Instrument, Maturity Date	Dec. 15, 2027
Debt Instrument, Interest Rate, Effective Percentage	6.25%
Long-term Debt, Fair Value	$ 150,000	$ 150,000