CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
CURRENT ASSETS:
Cash and temporary investments	$ 19,713	$ 21,895
Accounts receivable, net of allowance for doubtful accounts of $1,136 and $1,038 at June 30, 2018 and December 31, 2017, respectively	148,023	132,699
Inventories, net	81,219	68,567
Prepaid expenses	4,550	4,272
Total current assets	253,505	227,433
PROPERTY, PLANT, AND EQUIPMENT, net	83,162	77,628
GOODWILL	11,619	11,619
OTHER ASSETS	579	558
TOTAL ASSETS	348,865	317,238
CURRENT LIABILITIES:
Accounts payable	91,953	79,304
Accrued liabilities	26,729	22,001
Long-term obligations due within one year	386	394
Total current liabilities	119,068	101,699
LONG-TERM OBLIGATIONS	15,582	10,212
NONCURRENT TAXES PAYABLE		1,102
DEFERRED INCOME TAX LIABILITIES	1,308	1,125
TOTAL LIABILITIES	135,958	114,138
COMMITMENTS AND CONTINGENCIES (Notes 6 and 7)
SHAREHOLDERS' EQUITY:
Preferred stock, $0.01 par value; 5,000,000 shares authorized, none issued or outstanding
Common stock, $0.01 par value; 100,000,000 shares authorized, 11,384,296 and 11,378,482, outstanding at June 30, 2018 and December 31, 2017, respectively	114	114
Additional paid-in capital	150,849	150,699
Accumulated surplus	65,752	55,580
Accumulated other comprehensive loss	(3,808)	(3,293)
Total shareholders' equity	212,907	203,100
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 348,865	$ 317,238

The aggregate of amounts due from customers or clients, within one year of the balance sheet date (or one operating cycle, if longer), for goods or services that have been delivered or sold in the normal course of business and an amount representing an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date within one year of the balance sheet, reduced to their estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection and net of any write-downs taken for collection uncertainty on the part of the holder, respectively.

Name:	us-gaap_AccountsNotesAndLoansReceivableNetCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

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).