Supplemental Cash Flow Information

6 Months Ended

Jun. 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):

	Six Months Ended June 30,
	2012		2011
Supplemental non-cash investing and financing activities:
Fair value of warrant liability reclassified to additional paid-in-capital	$	13,973	$	—
Value of preferred stock exchanged in conversion 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
Property and equipment acquired through capital leases		873		365
Supplemental cash payment information:
Interest paid	$	2,950	$	4,732
Income taxes paid, net		8,574		617