Consolidated Statement Of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Operating Activities
Net Earnings (loss)	$ 6,256	$ 18,115
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	19,448	18,133
Provision for losses on trade and installment receivables	2,828	7,360
(Benefit) provision for deferred income taxes	68	(628)
Provision for other deferred liabilities	557	1,508
Provision for stock-based compensation	2,990	2,878
Loss on disposals of property and equipment	72	151
Loss on debt extinguishment including debt finance charges and associated fees	312	16,736
Asset write-downs to goodwill, intangible assets and investments	0
Amortization of convertible debt discount	285	1,136
Changes in operating assets and liabilities:
Trade receivables	(13,089)	(15,359)
Installment sales contracts, net	3,508	(2,344)
Inventories	(29,571)	(6,921)
Other current assets	304	(4,855)
Accounts payable	9,142	12,356
Accrued expenses	(4,831)	(12,942)
Other long-term liabilities	9,469	1,672
Net Cash Provided (Used) by Operating Activities	7,748	36,996
Investing Activities
Purchases of property and equipment	(9,794)	(10,104)
Proceeds from sale of property and equipment	49	37
(Increase) Decrease in other long-term assets	(150)	(1,011)
Other	(265)	(76)
Net Cash Used for Investing Activities	(10,160)	(11,154)
Financing Activities
Proceeds from revolving lines of credit and long-term borrowings	170,808	230,752
Payments on revolving lines of credit and long-term borrowings	(176,334)	(237,881)
Proceeds from exercise of stock options	0	4,101
Payment of financing costs	(1)	(18,116)
Payment of dividends	(787)	(794)
Purchase of treasury stock	0	(16,213)
Net Cash Provided (Used) by Financing Activities	(6,314)	(38,151)
Effect of exchange rate changes on cash	(703)	2,009
Increase (decrease) in cash and cash equivalents	(9,429)	(10,300)
Cash and cash equivalents at beginning of year	34,924	48,462
Cash and cash equivalents at end of year	$ 25,495	$ 38,162