XML 61 R43.htm IDEA: XBRL DOCUMENT
v3.20.2

Contract Balances and Performance Obligations (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2020
Revenue from Contract with Customer [Abstract] |
Receivables | Receivables at September 30, 2020 and 2019 consisted of the following:
| September 30,
| 2020 |  | 2019
| (In thousands)
Billed | $ | 211,776 |  |  | $ | 206,714 |
Unbilled | 181,550 |  |  | 127,651 |
| 393,326 |  |  | 334,365 |
Less: allowance for doubtful accounts | (5,072 | ) |  | (2,568 | )
Net receivables | 388,254 |  |  | 331,797 |
Less: long-term receivables * | (54,074 | ) |  | (34,370 | )
Short-term receivables * | 334,180 |  |  | 297,427 |
(*) Short-term receivables and long-term receivables were recorded in accounts receivable, net and other assets, respectively, within the accompanying consolidated balance sheets.
Accounts Receivable, Allowance for Credit Loss | Activity in the allowance for doubtful accounts was as follows:
| Year Ended September 30,
| 2020 |  | 2019
| (In thousands)
Allowance for doubtful accounts, beginning balance | $ | 2,568 |  |  | $ | 3,439 |
Add: expense | 3,199 |  |  | 518 |
Less: write-offs (net of recoveries) | (695 | ) |  | (1,389 | )
Allowance for doubtful accounts, ending balance | $ | 5,072 |  |  | $ | 2,568 |
Contract with Customer, Asset and Liability | Significant changes in the deferred revenues balances are as follows:
| Year Ended September 30,
| 2020 |  | 2019
| (In thousands)
Deferred revenues, beginning balance | $ | 116,320 |  |  | $ | 108,118 |
Revenue recognized that was included in the deferred revenues balance at the beginning of the period | (101,640 | ) |  | (93,265 | )
Increases due to billings, excluding amounts recognized as revenue during the period | 107,461 |  |  | 101,467 |
Deferred revenues, ending balance (*) | $ | 122,141 |  |  | $ | 116,320 |
(*) Ending balance at September 30, 2020 included current portion of $115.1 million and long-term portion of $7.0 million that were recorded in deferred revenue and other liabilities, respectively, within the consolidated balance sheets. Ending balance at September 30, 2019 included current portion of $111.0 million and long-term portion of $5.3 million that were recorded in deferred revenue and other liabilities, respectively, within the consolidated balance sheets.

X
- Definition Tabular disclosure of allowance for credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 + Details
Name: | us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130551-203045 + Details
Name: | us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RevenueFromContractWithCustomerAbstract
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://fasb.org/us-gaap/role/ref/legacyRef -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=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration