Supplemental Cash Flow Information

9 Months Ended

Sep. 30, 2012

Supplemental Cash Flow Information [Abstract]

Supplemental Cash Flow Information

Note 3 — Supplemental Cash Flow Information

Supplemental cash flow information is as follows (in thousands):

	Nine Months Ended September 30,
	2012		2011
Supplemental non-cash investing and financing activities:
Fair value of warrant liability reclassified to additional paid-in capital	$	13,973	$	—
Value exchanged in conversion of preferred stock to common stock		—		11,205
Value of common stock issued in payment of convertible notes		—		5,165
Value of common stock issued in payment of preferred stock dividends		—		3,254
Value of common stock issued in payment of term loan debt		—		1,398
Equipment acquired through capital leases		1,072		1,149
Supplemental cash payment information:
Interest paid	$	4,357	$	7,567
Income taxes paid		12,158		1,070