Receivables (Tables)

6 Months Ended

Jun. 30, 2014

Receivables [Abstract]

Installment Receivables [Table Text Block]

Installment receivables consist of the following (in thousands):

	June 30, 2014									December 31, 2013
	Current			Long- Term			Total			Current			Long- Term			Total
Installment receivables	$	3,184		$	6,104		$	9,288		$	3,242		$	5,677		$	8,919
Less: Unearned interest	(58		)	—			(58		)	(61		)	—			(61		)
	3,126			6,104			9,230			3,181			5,677			8,858
Allowance for doubtful accounts	(1,618		)	(4,861		)	(6,479		)	(1,619		)	(4,420		)	(6,039		)
	$	1,508		$	1,243		$	2,751		$	1,562		$	1,257		$	2,819

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):

	Six Months Ended June 30, 2014			Year Ended December 31, 2013
Balance as of beginning of period	$	6,039		$	3,823
Current period provision	705			3,457
Direct write-offs charged against the allowance	(265		)	(1,241		)
Balance as of end of period	$	6,479		$	6,039

Schedule of Installment Receivables by Class [Table Text Block]

Installment receivables by class as of June 30, 2014 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	$	7,918	$	7,918	$	6,380	$	—
Canada
Non-Impaired Installment receivables with no related allowance recorded	1,271		1,213		—		41
Impaired Installment receivables with a related allowance recorded	99		99		99		—
Total Canadian Installment Receivables	$	1,370	$	1,312	$	99	$	41
Total
Non-Impaired Installment receivables with no related allowance recorded	1,271		1,213		—		41
Impaired Installment receivables with a related allowance recorded	8,017		8,017		6,479		—
Total Installment Receivables	$	9,288	$	9,230	$	6,479	$	41

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

Schedule of Aging of Installment Receivables [Table Text Block]

The aging of the Company’s installment receivables was as follows (in thousands):

	June 30, 2014						December 31, 2013
	Total		U.S.		Canada		Total		U.S.		Canada
Current	$	1,235	$	—	$	1,235	$	1,338	$	—	$	1,338
0-30 Days Past Due	4		—		4		7		—		7
31-60 Days Past Due	5		—		5		—		—		—
61-90 Days Past Due	—		—		—		—		—		—
90+ Days Past Due	8,044		7,918		126		7,574		7,464		110
	$	9,288	$	7,918	$	1,370	$	8,919	$	7,464	$	1,455