XML 64 R36.htm IDEA: XBRL DOCUMENT
v3.2.0.727

Accounts Receivable-Net (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2014
Accounts Receivable-Net |
Schedule of net accounts receivable |
|  | Fiscal Year Ended |
|  | September 30, 2014 |  | September 30, 2013 |
|  | (in millions) |
Billed |  | $ | 1,248.4 |  | $ | 1,177.6 |
Unbilled |  |  | 1,214.8 |  |  | 1,076.8 |
Contract retentions |  |  | 263.9 |  |  | 174.3 |
Total accounts receivable—gross |  |  | 2,727.1 |  |  | 2,428.7 |
Allowance for doubtful accounts |  |  | (72.1 | ) |  | (86.4 | )
Total accounts receivable—net |  | $ | 2,655.0 |  | $ | 2,342.3 |

X
- References No definition available. + Details
Name: | us-gaap_ReceivablesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3,4) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 3, 4 -Article 5 + Details
Name: | us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration