Receivables (Tables)

12 Months Ended

Dec. 31, 2013

Receivables [Abstract]

Installment Receivables [Table Text Block]

Installment receivables as of December 31, 2013 and 2012 consist of the following (in thousands):

	2013									2012
	Current			Long- Term			Total			Current			Long- Term			Total
Installment receivables	$	3,242		$	5,677		$	8,919		$	4,982		$	1,506		$	6,488
Less:
Unearned interest	(61		)	—			(61		)	(71		)	—			(71		)
	3,181			5,677			8,858			4,911			1,506			6,417
Allowance for doubtful accounts	(1,619		)	(4,420		)	(6,039		)	(2,723		)	(1,100		)	(3,823		)
	$	1,562		$	1,257		$	2,819		$	2,188		$	406		$	2,594

Schedule of Installment Receivables Allowance for Doubtful Accounts [Table Text Block]

The movement in the installment receivables allowance for doubtful accounts was as follows (in thousands):

	2013			2012
Balance as of January 1	$	3,823		$	4,273
Current period provision	3,457			458
Direct write-offs charged against the allowance	(1,241		)	(908		)
Balance as of December 31	$	6,039		$	3,823

Schedule of Installment Receivables by Class [Table Text Block]

Installment receivables by class as of December 31, 2013 consist of the following (in thousands):

	Total Installment Receivables		Unpaid Principal Balance		Related Allowance for Doubtful Accounts		Interest Income Recognized
U.S.
Impaired Installment receivables with a related allowance recorded	$	7,464	$	7,464	$	5,951	$	—
Canada
Non-Impaired Installment receivables with no related allowance recorded	1,367		1,306		—		101
Impaired Installment receivables with a related allowance recorded	88		88		88		—
Total Canadian Installment Receivables	$	1,455	$	1,394	$	88	$	101
Total
Non-Impaired Installment receivables with no related allowance recorded	1,367		1,306		—		101
Impaired Installment receivables with a related allowance recorded	7,552		7,552		6,039		—
Total Installment Receivables	$	8,919	$	8,858	$	6,039	$	101

Installment receivables by class as of December 31, 2012 consist of the following (in thousands):

	Total Installment Receivables		Unpaid Principal Balance		Related Allowance for Doubtful Accounts		Interest Income Recognized
U.S.
Impaired Installment receivables with a related allowance recorded	$	4,508	$	4,508	$	3,365	$	—
Canada
Non-Impaired Installment receivables with no related allowance recorded	1,522		1,451		—		120
Impaired Installment receivables with a related allowance recorded	458		458		458		—
Total Canadian Installment Receivables	$	1,980	$	1,909	$	458	$	120
Total
Non-Impaired Installment receivables with no related allowance recorded	1,522		1,451		—		120
Impaired Installment receivables with a related allowance recorded	4,966		4,966		3,823		—
Total Installment Receivables	$	6,488	$	6,417	$	3,823	$	120

Schedule of Aging of Installment Receivables [Table Text Block]

The aging of the Company’s installment receivables was as follows as of December 31, 2013 and December 31, 2012 (in thousands):

	December 31, 2013						December 31, 2012
	Total		U.S.		Canada		Total		U.S.		Canada
Current	$	1,338	$	—	$	1,338	$	1,467	$	—	$	1,467
0-30 Days Past Due	7		—		7		43		—		43
31-60 Days Past Due	—		—		—		2		—		2
61-90 Days Past Due	—		—		—		—		—		—
90+ Days Past Due	7,574		7,464		110		4,976		4,508		468
	$	8,919	$	7,464	$	1,455	$	6,488	$	4,508	$	1,980