Related party balances as of and for the years ended December 31, 2015 and 2014 are as follows, in thousands:



		2015			2014
K&R, LLC:
Deposit amounts owed to the Company by K&R	(1)	$	74		$	74
Property deposit payable to K&R	(2)	500			500
Facility rent payable to K&R	(2)	821			462
Equipment rent payable to K&R	(2)	132			116
Facility rent expense to K&R		646			646
Equipment rent expense to K&R		126			126

Algar, Inc.:
Accounts receivable from Algar for scrap transactions	(1)	$	93		$	80
Accounts receivable from Algar for logistical services	(1)	19			5
Accounts payable to Algar	(2)	28			39
Bonus payable to Algar	(2)	189			428
Revenue from scrap sales to Algar		117			442
Revenue from logistical services to Algar		69			59
Revenue from IT services to Algar		23			7
Scrap material purchases from Algar		1,225			1,542
Management fee expense		250			250
Bonus expense to Algar		—			428
Other expenses to Algar		30			109

Board of Directors: *
Accounts payable to the Board of Directors for fees	(2)	$	250		$	55
Accounts payable to the Board of Directors for consulting fees	(2)	—			40
Board of director fee expense		180			100
Board of director consulting expense		25			15

LK Property Investments, LLC:
Lease deposit to LK Property	(1)	$	3		$	—
Accounts payable to LK Property	(2)	2			—
Loss on the sale of assets to LK Property		(102		)	—
Rent expense to LK Property**		24			—

Metal X, LLC:
Accounts receivable from Metal X	(1)	$	19		$	250
Revenue from product sales to Metal X		1,905			1,982

SG&D Ventures, LLC:
Gain on the sale of assets to SG&D		$	1		$	—

* Excludes insignificant amount of travel reimbursement.

**Excludes amounts reimbursed to LK Properties for utilities and property tax.

(1) Included in receivable from related parties on balance sheets

(2) Included in payable to related parties on balance sheet