Receivables (Tables)

3 Months Ended

Mar. 31, 2015

Receivables [Abstract]

Schedule of Installment Receivables

Installment receivables consist of the following (in thousands):

	March 31, 2015									December 31, 2014
	Current			Long- Term			Total			Current			Long- Term			Total
Installment receivables	$	2,504		$	5,231		$	7,735		$	2,692		$	5,117		$	7,809
Less: Unearned interest	(47		)	—			(47		)	(46		)	—			(46		)
	2,457			5,231			7,688			2,646			5,117			7,763
Allowance for doubtful accounts	(1,369		)	(4,202		)	(5,571		)	(1,592		)	(4,260		)	(5,852		)
	$	1,088		$	1,029		$	2,117		$	1,054		$	857		$	1,911

Schedule of Installment Receivables Allowance for Doubtful Accounts

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

	Three Months Ended March 31, 2015			Year Ended December 31, 2014
Balance as of beginning of period	$	5,852		$	6,039
Current period provision	113			796
Direct write-offs charged against the allowance	(394		)	(983		)
Balance as of end of period	$	5,571		$	5,852

Schedule of Installment Receivables by Class

Installment receivables by class as of March 31, 2015 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	$	6,668	$	6,668	$	5,492	$	—
Canada
Non-Impaired installment receivables with no related allowance recorded	988		941		—		10
Impaired installment receivables with a related allowance recorded	79		79		79		—
Total Canadian installment receivables	1,067		1,020		79		10
Total
Non-Impaired installment receivables with no related allowance recorded	988		941		—		10
Impaired installment receivables with a related allowance recorded	6,747		6,747		5,571		—
Total installment receivables	$	7,735	$	7,688	$	5,571	$	10

Installment receivables by class as of December 31, 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	$	6,735	$	6,735	$	5,786	$	—
Canada
Non-Impaired installment receivables with no related allowance recorded	1,008		962		—		82
Impaired installment receivables with a related allowance recorded	66		66		66		—
Total Canadian installment receivables	1,074		1,028		66		82
Total
Non-Impaired installment receivables with no related allowance recorded	1,008		962		—		82
Impaired installment receivables with a related allowance recorded	6,801		6,801		5,852		—
Total installment receivables	$	7,809	$	7,763	$	5,852	$	82

Schedule of Financing Receivables

Installment receivables by class as of March 31, 2015 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	$	6,668	$	6,668	$	5,492	$	—
Canada
Non-Impaired installment receivables with no related allowance recorded	988		941		—		10
Impaired installment receivables with a related allowance recorded	79		79		79		—
Total Canadian installment receivables	1,067		1,020		79		10
Total
Non-Impaired installment receivables with no related allowance recorded	988		941		—		10
Impaired installment receivables with a related allowance recorded	6,747		6,747		5,571		—
Total installment receivables	$	7,735	$	7,688	$	5,571	$	10

Installment receivables by class as of December 31, 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	$	6,735	$	6,735	$	5,786	$	—
Canada
Non-Impaired installment receivables with no related allowance recorded	1,008		962		—		82
Impaired installment receivables with a related allowance recorded	66		66		66		—
Total Canadian installment receivables	1,074		1,028		66		82
Total
Non-Impaired installment receivables with no related allowance recorded	1,008		962		—		82
Impaired installment receivables with a related allowance recorded	6,801		6,801		5,852		—
Total installment receivables	$	7,809	$	7,763	$	5,852	$	82

Schedule of Aging of Installment Receivables

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

	March 31, 2015						December 31, 2014
	Total		U.S.		Canada		Total		U.S.		Canada
Current	$	995	$	—	$	995	$	976	$	—	$	976
1-29 Days Past Due	2		—		2		15		—		15
30-59 Days Past Due	1		—		1		2		—		2
60-89 Days Past Due	2		—		2		—		—		—
90+ Days Past Due	6,735		6,668		67		6,816		6,735		81
	$	7,735	$	6,668	$	1,067	$	7,809	$	6,735	$	1,074