Receivables (Tables)

9 Months Ended

Sep. 30, 2017

Receivables [Abstract]

Schedule of Installment Receivables

Installment receivables consist of the following (in thousands):

	September 30, 2017									December 31, 2016
	Current			Long- Term			Total			Current			Long- Term			Total
Installment receivables	$	2,828		$	2,288		$	5,116		$	2,027		$	2,685		$	4,712
Less: Unearned interest	(37		)	—			(37		)	(40		)	—			(40		)
	2,791			2,288			5,079			1,987			2,685			4,672
Allowance for doubtful accounts	(1,106		)	(1,903		)	(3,009		)	(619		)	(2,219		)	(2,838		)
Installment receivables, net	$	1,685		$	385		$	2,070		$	1,368		$	466		$	1,834

Schedule of Installment Receivables Allowance for Doubtful Accounts

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

	Nine Months Ended September 30, 2017			Year Ended December 31, 2016
Balance as of beginning of period	$	2,838		$	2,792
Current period provision	717			1,220
Direct write-offs charged against the allowance	(546		)	(1,174		)
Balance as of end of period	$	3,009		$	2,838

Schedule of Installment Receivables by Class

Installment receivables by class as of September 30, 2017 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	$	4,234	$	4,234	$	3,007	$	—
Canada
Non-Impaired installment receivables with no related allowance recorded	880		843		—		60
Impaired installment receivables with a related allowance recorded	2		2		2		—
Total Canadian installment receivables	882		845		2		60
Total
Non-Impaired installment receivables with no related allowance recorded	880		843		—		60
Impaired installment receivables with a related allowance recorded	4,236		4,236		3,009		—
Total installment receivables	$	5,116	$	5,079	$	3,009	$	60

Installment receivables by class as of December 31, 2016 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	$	3,762	$	3,762	$	2,706	$	—
Canada
Non-Impaired installment receivables with no related allowance recorded	818		778		—		65
Impaired installment receivables with a related allowance recorded	132		132		132		—
Total Canadian installment receivables	950		910		132		65
Total
Non-Impaired installment receivables with no related allowance recorded	818		778		—		65
Impaired installment receivables with a related allowance recorded	3,894		3,894		2,838		—
Total installment receivables	$	4,712	$	4,672	$	2,838	$	65

Schedule of Financing Receivables

Installment receivables by class as of September 30, 2017 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	$	4,234	$	4,234	$	3,007	$	—
Canada
Non-Impaired installment receivables with no related allowance recorded	880		843		—		60
Impaired installment receivables with a related allowance recorded	2		2		2		—
Total Canadian installment receivables	882		845		2		60
Total
Non-Impaired installment receivables with no related allowance recorded	880		843		—		60
Impaired installment receivables with a related allowance recorded	4,236		4,236		3,009		—
Total installment receivables	$	5,116	$	5,079	$	3,009	$	60

Installment receivables by class as of December 31, 2016 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	$	3,762	$	3,762	$	2,706	$	—
Canada
Non-Impaired installment receivables with no related allowance recorded	818		778		—		65
Impaired installment receivables with a related allowance recorded	132		132		132		—
Total Canadian installment receivables	950		910		132		65
Total
Non-Impaired installment receivables with no related allowance recorded	818		778		—		65
Impaired installment receivables with a related allowance recorded	3,894		3,894		2,838		—
Total installment receivables	$	4,712	$	4,672	$	2,838	$	65

Schedule of Aging of Installment Receivables

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

	September 30, 2017						December 31, 2016
	Total		U.S.		Canada		Total		U.S.		Canada
Current	$	873	$	—	$	873	$	832	$	—	$	832
0-30 Days Past Due	7		—		7		18		—		18
31-60 Days Past Due	—		—		—		12		—		12
61-90 Days Past Due	—		—		—		2		—		2
90+ Days Past Due	4,236		4,234		2		3,848		3,762		86
	$	5,116	$	4,234	$	882	$	4,712	$	3,762	$	950