RELATED PARTY TRANSACTIONS (Tables)

6 Months Ended

Jun. 30, 2017

Related party balances are as follows, in thousands:


		2017		2016
K&R, LLC and 7100 LLC:
Deposit amounts owed to the Company by related parties	(1)	$	42	$	42
Notes payable to related parties	(3)		1,633		1,504
Accrued interest to related parties	(2)		—		63
Facility rent payable to related parties	(2)		254		176
Equipment rent payable to related parties	(2)		10		15
Facility rent expense to related parties	(4)		323		323
Equipment rent expense to related parties	(4)		—		30
Interest expense to related parties	(4)		38		25

Algar, Inc.:
Bonus payable to Algar	(2), (5)	$	—	$	180
Revenue from logistical services to Algar	(4), (6)		—		48
Revenue from IT services to Algar	(4), (6)		—		12
Scrap material purchases from Algar	(4), (6)		—		771
Management fee expense	(4), (6)		—		125
Bonus expense to Algar	(4), (6)		—		168
Rental income from Algar	(4), (6)		—		17
Other expenses to Algar	(4), (6)		—		9

Board of Directors: *
Accounts payable to the Board of Directors for fees	(2)	$	73	$	144
Board of director fee expense	(4)		124		62

LK Property Investments, LLC:
Lease deposit to LK Property	(1)	$	3	$	3
Accounts payable to LK Property	(2)		1		—
Rent expense to LK Property**	(4)		18		18

MetalX, LLC:
Accounts receivable from MetalX	(1)	$	—	$	105
Revenue from product sales to MetalX	(4)		188		74

* 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 the Condensed Consolidated Balance Sheets; balances are as of June 30, 2017 and December 31, 2016.

(2) Included in payable to related parties on the Condensed Consolidated Balance Sheets; balances are as of June 30, 2017 and December 31, 2016.

(3) Included in long-term liabilities on the Condensed Consolidated Balance Sheets; balance is as of June 30, 2017 and December 31, 2016.

(4) Included in the Condensed Consolidated Statements of Operations; amounts are for the six months ended June 30, 2017 and June 30, 2016.

(5) The 2016 balance includes the bonus payable amount at December 31, 2016 as this amount was earned on September 30, 2016 while Algar was a related party. The bonus payable was paid on March 31, 2017.

(6) The Company excluded all 2017 balances related to Algar as the related party relationship ended on September 30, 2016.