Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2014

Accounting Policies [Abstract]

Company's revenues

The revenues for each of these lines are as follows:

Three Month Period Ended March 31,
(in thousands, unaudited)	2014		2013
Refrigerant and reclamation sales	$	14,172	$	21,810
RefrigerantSide® Services		1,412		1,067
Total	$	15,584	$	22,877

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):

	Three Month Period Ended March 31,
	2014		2013
Net income	$	160	$	4,469
Weighted average number of shares – basic		25,090,386		24,334,966
Shares underlying warrants		293,234		476,877
Shares underlying options		1,468,057		1,939,871
Weighted average number of shares outstanding – diluted		26,851,678		26,751,714