Receivables (Tables)

6 Months Ended

Jun. 30, 2012

Receivables [Abstract]

Receivables

A summary of net receivables is as follows:

(In thousands)	June 30, 2012		December 31, 2011
Gross accounts receivable	$	475,798	$	496,706
Less: Allowance for doubtful accounts	28,435		24,270
Accounts receivable, net of allowance	447,363		472,436
Contracts receivable	24,878		81,776
Current portion of lease receivables	20,288		8,997
Total receivables, net	$	492,529	$	563,209