3. Allowance for Doubtful Accounts (Tables)

12 Months Ended

Dec. 31, 2013

Allowance For Doubtful Accounts Tables

Schedule of Allowance for Doubtful Accounts

	Years Ended December 31,
	2013		2012
Balance, beginning of year	$	39	$	44
Provision for doubtful accounts		51		-
Uncollectible accounts written off		(6)		(5)
Balance, end of year	$	84	$	39