XML 49 R38.htm IDEA: XBRL DOCUMENT
v3.20.2

Note 5 - Revenues - Contract Assets and Liabilities (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019
Balance | $ 1,109 | $ 1,101 | $ 602 | $ 554
Unbilled | 305 | 284 | 1,950 | 1,813
Billings | (548) | (532) | (1,686) | (1,514)
Balance | 866 | 853 | 866 | 853
Balance |  |  | 3,200 |
Billings | 548 | 532 | 1,686 | 1,514
Balance | 4,000 |  | 4,000 |
Deferred Membership Dues [Member] |  |  |  |
Billings | (787) | (831) | (5,428) | (5,175)
Balance | 4,776 | 4,497 | 3,153 | 2,899
Billings | 787 | 831 | 5,428 | 5,175
Revenue recognized | (1,522) | (1,474) | (4,540) | (4,220)
Balance | 4,041 | 3,854 | 4,041 | 3,854
Customer Advance Deposits [Member] |  |  |  |
Billings | (261) | (438) | (656) | (1,100)
Balance | 652 | 556 | 553 | 453
Billings | 261 | 438 | 656 | 1,100
Revenue recognized | (301) | (487) | (597) | (1,046)
Balance | $ 612 | $ 507 | $ 612 | $ 507

X
- Definition The amount of membership dues received, but not yet billed, during the period. + References No definition available. + Details
Name: | awx_ContractWithCustomerAssetsUnbilledMembershipDues
Namespace Prefix: | awx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of billings of obligation to transfer good or service to customer for which consideration from customer has been received or is due. + References No definition available. + Details
Name: | awx_ContractWithCustomerLiabilityBillings
Namespace Prefix: | awx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130549-203045 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121556615&loc=SL49130531-203044 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=121556615&loc=SL49130533-203044 + Details
Name: | us-gaap_ContractWithCustomerAssetNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121556615&loc=SL49130531-203044 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130549-203045 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=121556615&loc=SL49130532-203044 + Details
Name: | us-gaap_ContractWithCustomerLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130549-203045 + Details
Name: | us-gaap_ContractWithCustomerLiabilityRevenueRecognized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | srt_ProductOrServiceAxis=awx_DeferredMembershipDuesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=awx_CustomerAdvanceDepositsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |