Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 447	$ 2,140
Accounts receivable (less allowance for doubtful accounts of $225 in 2014 and $278 in 2013)	10,849us-gaap_AccountsReceivableNetCurrent	10,070us-gaap_AccountsReceivableNetCurrent
Inventories	32,151us-gaap_InventoryNet	27,532us-gaap_InventoryNet
Deferred tax assets, net	1,755us-gaap_DeferredTaxAssetsNetCurrent	1,849us-gaap_DeferredTaxAssetsNetCurrent
Prepaid expenses and other current assets	393	458
Total current assets	45,595us-gaap_AssetsCurrent	42,049us-gaap_AssetsCurrent
Property and equipment, net	1,126us-gaap_PropertyPlantAndEquipmentNet	1,248us-gaap_PropertyPlantAndEquipmentNet
Other assets	3,046us-gaap_OtherAssetsNoncurrent	2,947us-gaap_OtherAssetsNoncurrent
Assets	49,767us-gaap_Assets	46,244us-gaap_Assets
Current liabilities:
Accounts payable	6,795us-gaap_AccountsPayableCurrent	5,196us-gaap_AccountsPayableCurrent
Accrued liabilities	4,146us-gaap_AccruedLiabilitiesCurrent	3,709us-gaap_AccruedLiabilitiesCurrent
Total current liabilities	10,941us-gaap_LiabilitiesCurrent	8,905us-gaap_LiabilitiesCurrent
Long-term obligations:
Line of credit	11,681us-gaap_LongTermLineOfCredit	9,299us-gaap_LongTermLineOfCredit
Total liabilities	22,622us-gaap_Liabilities	18,204us-gaap_Liabilities
Commitments and contingencies
Stockholders' equity:
Preferred stock, $.001 par value; authorized: 2,000,000 shares; none issued or outstanding
Common stock, $.001 par value; authorized: 10,000,000 shares; 5,207,180 and 5,045,897 issued as of December 31, 2014 and 2013, respectively	18,444us-gaap_CommonStockValue	18,047us-gaap_CommonStockValue
Accumulated other comprehensive earnings	458	1,227
Retained earnings	8,243	8,766
Total stockholders' equity	27,145us-gaap_StockholdersEquity	28,040us-gaap_StockholdersEquity
Liabilities and Equity, Total	$ 49,767	$ 46,244

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19

-Subparagraph a

-Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(a))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682