Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Operating Activities:
Net income	$ 3,146	$ 2,911
Adjustments to reconcile net income to net cash used by operating activities:
Depreciation	641	541
Amortization	383	174
Stock compensation expense	304	300
Gain on disposal/sale of assets		(200)
Changes in operating assets and liabilities:
Accounts receivable	(7,698)	(12,796)
Inventories	(3,010)	(1,000)
Prepaid expenses and other assets	(508)	(357)
Accounts payable	1,766	5,249
Other accrued liabilities	(607)	1,989
Total adjustments	(8,729)	(6,100)
Net cash used by operating activities	(5,583)	(3,189)
Investing Activities:
Purchase of property, plant, and equipment	(867)	(1,022)
Purchase of patents and trademarks	(3)	(63)
Acquisition of certain assets of First Aid Only, Inc.		(13,806)
Proceeds from the sales of property, plant and equipment		773
Net cash used by investing activities	(870)	(14,118)
Financing Activities:
Borrowing of long-term debt	6,033	8,413
Proceeds from issuance of common stock	675	173
Distributions to stockholders	(595)	(512)
Net cash provided by financing activities	6,113	8,074
Effect of exchange rate changes on cash	(5)	17
Net change in cash and cash equivalents	(345)	(9,218)
Cash and cash equivalents at beginning of period	2,286	11,644
Cash and cash equivalents at end of period	$ 1,941	$ 2,426