Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2014

Accounting Policies [Abstract]

Company's revenues

The revenues for each of these lines are as follows:

Six Month Period Ended June 30,	2014		2013
(in thousands, unaudited)
Refrigerant and reclamation sales	$	29,666	$	36,268
RefrigerantSide® Services		2,793		2,377
Total	$	32,459	$	38,645

Reconciliation of shares used to determine net income per share

The reconciliation of shares used to determine net income per share is as follows (dollars in thousands, unaudited):

	Three Month Period ended June 30,				Six Month Period ended June 30,
	2014		2013		2014		2013
Net income	$	308	$	334	$	468	$	4,803
Weighted average number of shares – basic		26,267,746		24,891,115		25,679,066		24,605,541
Shares underlying warrants		155,833		383,123		206,105		432,705
Shares underlying options		1,423,093		1,584,771		1,472,765		1,631,986
Weighted average number of shares outstanding – diluted		27,846,672		26,859,009		27,357,936		26,670,232