Trade Accounts Receivable, Net

9 Months Ended

Sep. 30, 2014

Receivables [Abstract]

Trade Accounts Receivable, Net

NOTE 4 — TRADE ACCOUNTS RECEIVABLE, NET

Trade accounts receivable, net consisted of the following as of September 30, 2014 and December 31, 2013:

	September 30,			December 31,
(Dollars in thousands)	2014			2013
Trade accounts receivable	$	5,156		$	3,953
Estimated sales returns and allowances		(214	)		(169	)
		4,942			3,784
Allowance for doubtful accounts		(35	)		(47	)
Trade accounts receivable, net	$	4,907		$	3,737