Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2016	Dec. 31, 2015
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 6,184	$ 13,305
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	7,915	8,495
Provision for obsolete inventories		3,690
Loss from sale of property and equipment		(28)
Provision for doubtful accounts	2,962	503
Deferred income tax	477	(708)
Stock-based compensation	5	10
Changes in operating assets and liabilities
Accounts receivable	12,416	(491)
Inventories	21,741	(12,261)
Value added tax receivable	(398)	(187)
Other receivables and prepaid expenses	779	(524)
Advances on inventory purchases	2,773	(2,582)
Amounts due from related parties	1,830	(1,359)
Accounts payable	(4,042)	10,836
Accounts payable and other payables- related parties	953	(1,829)
Other payables and accrued liabilities	(6,058)	2,460
Value added and other taxes payable	(1,372)	1,030
Income tax payable	(2,039)	(1,230)
Net cash provided by operating activities	44,126	19,130
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of property and equipment	(11,016)	(11,385)
Proceeds from sale of property and equipment	41	67
Purchase of land use rights		(1,475)
Acquisition of Yiduo net of cash acquired		(690)
Net cash used in investing activities	(10,975)	(13,483)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from bank loans	102,519	136,910
Repayment of bank loans	(115,839)	(149,791)
Repayment of loans from related party	4,816	2,405
Advances to related party	(1,204)	(4,873)
Interest income received from related party	1,956
Net cash used in financing activities	(7,752)	(15,349)
EFFECT OF EXCHANGE RATE CHANGES ON CASH	(2,813)	(1,730)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	22,586	(11,432)
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	22,702	34,134
CASH AND CASH EQUIVALENTS AT END OF PERIOD	45,288	22,702
Cash paid during the period for:
Accrued interest income on amounts due from related party under counter-guarantee agreement (Note 13)	795	888
Interest	1,997	2,627
Income taxes	6,987	6,993
SUPPLEMENTAL INFORMATION OF NONCASH INVESTING ACTIVITIES
Increase in intangible assets and non-controlling interests		$ 233

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Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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- Definition

The cash outflow to settle a bank borrowing during the year.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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-Glossary Financing Activities
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The cash outflow for the payment of a long-term borrowing made from a related party where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Payments for Advances from Affiliates.

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The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

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- References

No definition available.

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