Supplemental Cash Flow Disclosure

6 Months Ended

Sep. 30, 2011

Supplemental Cash Flow Disclosure [Abstract]

Cash Flow, Supplemental Disclosures [Text Block]

8. SUPPLEMENTAL CASH FLOW DISCLOSURE

	For the Six Months Ended September 30,
	2011		2010
Interest paid	$	9,131	$	12,513
Assets acquired under capital leases	$	—	$	27
Accretion of preferred stock discount	$	54	$	54
Accrued dividends on preferred stock	$	178	$	205
Issuance of Class A Common Stock as payment of dividends on preferred stock	$	—	$	655
Issuance of Class A Common Stock as payment of bonuses	$	370	$	—