XML 43 R24.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Accounts Receivable (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2015
Receivables [Abstract] |
Accounts Receivable |
| March 31, 2015 |  | December 31, 2014
| (in thousands)
Accounts receivable | $ | 39,977 |  |  | $ | 44,263 |
Less: Allowance for doubtful accounts | (112 | ) |  | (171 | )
Total, net | $ | 39,865 |  |  | $ | 44,092 |
Allowance for Doubtful Accounts |
| Three months ended
| March 31, 2015 |  | March 31, 2014
Allowance for doubtful accounts: | (in thousands)
Balance, beginning of period | $ | 171 |  |  | $ | 193 |
Provisions for losses on accounts receivables, net of recoveries | (51 | ) |  | (130 | )
Accounts receivable written off | (8 | ) |  | — |
Balance, end of period | $ | 112 |  |  | $ | 63 |

X
- Definition Tabular disclosure of activity in the allowance for doubtful accounts receivable account. + References No definition available. + Details
Name: | aaon_AllowanceForDoubtfulAccountsTableTextBlock
Namespace Prefix: | aaon_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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 + Details
Name: | us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration