Line-of-Credit and Long-term Debt (Tables)

12 Months Ended

Dec. 31, 2017

Debt Disclosure [Abstract]

Components of debt

Debt consists of the following:

($ in thousands)	December 31, 2017			December 31, 2016
Revolving line-of-credit	$	—		$	7,700
Notes payable	69,741			73,400
Other borrowings	218			467
Total short-term and long-term debt	69,959			81,567
Less line-of-credit and current maturities of long-term debt	(4,004		)	(11,553		)
Less deferred loan costs	(139		)	(161		)
Long-term debt, less current portion	$	65,816		$	69,853

Summary of outstanding indebtedness and respective principal maturities

The following table summarizes our outstanding indebtedness and respective principal maturities as of December 31,

($ in thousands)	2018		2019		2020		2021		2022		Thereafter		Total
Term loan	$	3,563	$	3,715	$	3,881	$	4,051	$	4,221	$	46,615	$	66,046
Promissory note	277		289		302		315		328		2,184		3,695
Other borrowings	163		55		—		—		—		—		218
Total long-term debt	$	4,003	$	4,059	$	4,183	$	4,366	$	4,549	$	48,799	$	69,959