XML 23 R10.htm IDEA: XBRL DOCUMENT
v3.21.2

Note 3 - Accounts Receivable | 6 Months Ended
--- | ---
Jun. 30, 2021
Notes to Financial Statements |
Financing Receivables [Text Block] |
3. | Accounts Receivable:
Accounts receivable are presented net of allowances for credit losses and unissued credits of $4.4 million and $3.6 million as of June 30, 2021 and December 31, 2020, respectively. The allowance for credit losses is maintained at a level considered appropriate based on historical experience, specific customer collection issues that have been identified, current market conditions and estimates for supportable forecasts when appropriate. Estimations are based upon a calculated percentage of accounts receivable, and judgments about the probable effects of economic conditions on certain customers, which can fluctuate significantly from year to year. The Company cannot guarantee that the rate of future credit losses will be similar to past experience. The Company considers all available information when assessing the adequacy of its allowance for credit losses and unissued credits.

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

X
- Definition The entire disclosure for financing receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2196772 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2196816 + Details
Name: | us-gaap_FinancingReceivablesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration