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Credit Losses | 9 Months Ended
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Sep. 30, 2020
Credit Loss [Abstract] |
Credit Losses | NOTE 4 - CREDIT LOSSES On January 1, 2020 we adopted ASU 2016-13, “Financial Instruments – Credit Losses ( ASC 326): Measurement of Credit Losses on Financial Instruments” under the modified retrospective approach. ASC 326 replaces the incurred loss impairment model with an expected credit loss impairment model for financial instruments, including trade receivables, retainage receivables and contract assets (unbilled receivables). Results for reporting periods beginning after January 1, 2020 are presented under ASC 326, while prior period amounts are not adjusted. The amendment requires entities to consider forward-looking information to estimate expected credit losses, resulting in earlier recognition of losses for receivables that are current or not yet due, which were not considered under the previous accounting guidance. Upon adoption of ASC 326, we recorded a cumulative effect adjustment to retained earnings of $1.2 million, net of $0.4 million of income taxes, on the opening consolidated balance sheet as of January 1, 2020. The adoption of the credit loss standard had no impact to cash from or used in operating, financing or investing activities on our consolidated cash flow statements. Our expected loss allowance methodology for accounts receivable is developed using historical losses, current economic conditions and future market forecasts. We also perform ongoing evaluations of our existing and potential customer’s creditworthiness. Our expected loss allowance methodology for held-to-maturity investments is developed using historical losses, investment grade ratings and liquidity and maturity assessments. Based on our assessment using these factors, we did not record any allowance for credit losses related to our held-to-maturity investments. To date, the COVID-19 pandemic has not yet had a material impact on the collectability of our existing trade receivables. Changes in our allowance for credit losses were as follows (in thousands):
Balance as of January 1, 2020 |  | $ | 6,878 |
Cumulative effect of change in accounting principle |  |  | 1,600 |
Current period provision |  |  | 3,839 |
Recoveries collected and other |  |  | 466 |
Amounts written off |  |  | (3,417 | )
Balance as of September 30, 2020 |  | $ | 9,366 |

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- Definition The entire disclosure for credit loss on financial instrument measured at amortized cost basis, net investment in lease, off-balance sheet credit exposure, and available-for-sale debt security. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=121582814&loc=SL82922895-210455 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919272-210447 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919236-210447 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919269-210447 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121582814&loc=SL82922888-210455 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919244-210447 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919230-210447 + Details
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