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Loans (Tables) | 6 Months Ended
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Jun. 30, 2017
Loans and Leases Receivable Disclosure [Abstract] |
Past Due Financing Receivables | The following table presents loan balances outstanding as of June 30, 2017, December 31, 2016 and June 30, 2016 and an analysis of the recorded investment in loans that are past due at these dates. Generally, Arrow considers an amortizing loan past due 30 or more days when the borrower is two payments past due. Loans held-for-sale of $261, $483 and $2,440 as of June 30, 2017, December 31, 2016 and June 30, 2016, respectively, are included in the residential real estate balances for current loans.
|  |  | Commercial |  |  |  |  |  |
| Commercial |  | Real Estate |  | Consumer |  | Residential |  | Total
June 30, 2017 |  |  |  |  |  |  |  |  |
Loans Past Due 30-59 Days | $ | 138 |  |  | $ | — |  |  | $ | 4,123 |  |  | $ | 122 |  |  | $ | 4,383 |
Loans Past Due 60-89 Days | 40 |  |  | 865 |  |  | 1,265 |  |  | 2,591 |  |  | 4,761 |
Loans Past Due 90 or more Days | 249 |  |  | 357 |  |  | 391 |  |  | 2,115 |  |  | 3,112 |
Total Loans Past Due | 427 |  |  | 1,222 |  |  | 5,779 |  |  | 4,828 |  |  | 12,256 |
Current Loans | 125,832 |  |  | 440,587 |  |  | 572,975 |  |  | 726,982 |  |  | 1,866,376 |
Total Loans | $ | 126,259 |  |  | $ | 441,809 |  |  | $ | 578,754 |  |  | $ | 731,810 |  |  | $ | 1,878,632 |
Loans 90 or More Days Past Due and Still Accruing Interest | $ | 120 |  |  | $ | 357 |  |  | $ | 75 |  |  | $ | 1,269 |  |  | $ | 1,821 |
Nonaccrual Loans | 653 |  |  | 1,343 |  |  | 419 |  |  | 2,807 |  |  | 5,222 |
December 31, 2016 |  |  |  |  |  |  |  |  |
Loans Past Due 30-59 Days | $ | 112 |  |  | $ | 121 |  |  | $ | 5,593 |  |  | $ | 2,368 |  |  | $ | 8,194 |
Loans Past Due 60-89 Days | 29 |  |  | — |  |  | 898 |  |  | 142 |  |  | 1,069 |
Loans Past Due 90 or more Days | 148 |  |  | — |  |  | 513 |  |  | 1,975 |  |  | 2,636 |
Total Loans Past Due | 289 |  |  | 121 |  |  | 7,004 |  |  | 4,485 |  |  | 11,899 |
Current Loans | 104,866 |  |  | 431,525 |  |  | 530,357 |  |  | 674,621 |  |  | 1,741,369 |
Total Loans | $ | 105,155 |  |  | $ | 431,646 |  |  | $ | 537,361 |  |  | $ | 679,106 |  |  | $ | 1,753,268 |
Loans 90 or More Days Past Due and Still Accruing Interest | $ | — |  |  | $ | — |  |  | $ | 158 |  |  | $ | 1,043 |  |  | $ | 1,201 |
Nonaccrual Loans | $ | 155 |  |  | $ | 875 |  |  | $ | 589 |  |  | $ | 2,574 |  |  | 4,193 |
June 30, 2016 |  |  |  |  |  |  |  |  |
Loans Past Due 30-59 Days | $ | 61 |  |  | $ | — |  |  | $ | 3,362 |  |  | $ | 101 |  |  | $ | 3,524 |
Loans Past Due 60-89 Days | 25 |  |  | 168 |  |  | 1,393 |  |  | 1,750 |  |  | 3,336 |
Loans Past Due 90 or more Days | 194 |  |  | 938 |  |  | 283 |  |  | 1,780 |  |  | 3,195 |
Total Loans Past Due | 280 |  |  | 1,106 |  |  | 5,038 |  |  | 3,631 |  |  | 10,055 |
Current Loans | 106,371 |  |  | 416,506 |  |  | 503,500 |  |  | 636,058 |  |  | 1,662,435 |
Total Loans | $ | 106,651 |  |  | $ | 417,612 |  |  | $ | 508,538 |  |  | $ | 639,689 |  |  | $ | 1,672,490 |
Loans 90 or More Days Past Due and Still Accruing Interest | $ | — |  |  | $ | — |  |  | $ | 53 |  |  | $ | 403 |  |  | $ | 456 |
Nonaccrual Loans | $ | 194 |  |  | $ | 3,525 |  |  | $ | 451 |  |  | $ | 2,535 |  |  | 6,705 |
Allowance for Credit Losses on Financing Receivables | The following table presents a roll-forward of the allowance for loan losses and other information pertaining to the allowance for loan losses:
Allowance for Loan Losses
|  |  | Commercial |  |  |  |  |  |  |  |
| Commercial |  | Real Estate |  | Consumer |  | Residential |  | Unallocated |  | Total
Roll-forward of the Allowance for Loan Losses for the Quarterly Periods: |  |  |  |  |  |  |  |  |  |  |
March 31, 2017 | $ | 939 |  |  | $ | 5,449 |  |  | $ | 6,702 |  |  | $ | 4,126 |  |  | $ | — |  |  | $ | 17,216 |
Charge-offs | (23 | ) |  | — |  |  | (277 | ) |  | (5 | ) |  | — |  |  | (305 | )
Recoveries | 5 |  |  | — |  |  | 104 |  |  | — |  |  | — |  |  | 109 |
Provision | 4 |  |  | (466 | ) |  | 776 |  |  | 108 |  |  | — |  |  | 422 |
June 30, 2017 | $ | 925 |  |  | $ | 4,983 |  |  | $ | 7,305 |  |  | $ | 4,229 |  |  | $ | — |  |  | $ | 17,442 |
March 31, 2016 | $ | 1,437 |  |  | $ | 4,950 |  |  | $ | 5,912 |  |  | $ | 3,798 |  |  | $ | 190 |  |  | $ | 16,287 |
Charge-offs | (11 | ) |  | — |  |  | (189 | ) |  | — |  |  | — |  |  | (200 | )
Recoveries | 2 |  |  | — |  |  | 40 |  |  | — |  |  | — |  |  | 42 |
Provision | (300 | ) |  | 866 |  |  | (21 | ) |  | 228 |  |  | (104 | ) |  | 669 |
June 30, 2016 | $ | 1,128 |  |  | $ | 5,816 |  |  | $ | 5,742 |  |  | $ | 4,026 |  |  | $ | 86 |  |  | $ | 16,798 |
Allowance for Loan Losses
|  |  | Commercial |  |  |  |  |  |  |  |
| Commercial |  | Real Estate |  | Consumer |  | Residential |  | Unallocated |  | Total
Roll-forward of the Allowance for Loan Losses for the Year-to-Date Periods: |  |  |  |  |  |  |  |  |  |  |
December 31, 2016 | $ | 1,017 |  |  | $ | 5,677 |  |  | $ | 6,120 |  |  | $ | 4,198 |  |  | $ | — |  |  | $ | 17,012 |
Charge-offs | (39 | ) |  | — |  |  | (530 | ) |  | (6 | ) |  | — |  |  | (575 | )
Recoveries | 12 |  |  | — |  |  | 213 |  |  | — |  |  | — |  |  | 225 |
Provision | (65 | ) |  | (694 | ) |  | 1,502 |  |  | 37 |  |  | — |  |  | 780 |
June 30, 2017 | $ | 925 |  |  | $ | 4,983 |  |  | $ | 7,305 |  |  | $ | 4,229 |  |  | $ | — |  |  | $ | 17,442 |
December 31, 2015 | $ | 1,827 |  |  | $ | 4,520 |  |  | $ | 5,554 |  |  | $ | 3,790 |  |  | $ | 347 |  |  | $ | 16,038 |
Charge-offs | (52 | ) |  | — |  |  | (349 | ) |  | (16 | ) |  | — |  |  | (417 | )
Recoveries | 15 |  |  | — |  |  | 92 |  |  | — |  |  | — |  |  | 107 |
Provision | (662 | ) |  | 1,296 |  |  | 445 |  |  | 252 |  |  | (261 | ) |  | 1,070 |
June 30, 2016 | $ | 1,128 |  |  | $ | 5,816 |  |  | $ | 5,742 |  |  | $ | 4,026 |  |  | $ | 86 |  |  | $ | 16,798 |
June 30, 2017 |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses - Loans Individually Evaluated for Impairment | $ | 112 |  |  | $ | — |  |  | $ | — |  |  | $ | 34 |  |  | $ | — |  |  | $ | 146 |
Allowance for loan losses - Loans Collectively Evaluated for Impairment | 813 |  |  | 4,983 |  |  | 7,305 |  |  | 4,195 |  |  | — |  |  | 17,296 |
Ending Loan Balance - Individually Evaluated for Impairment | 503 |  |  | 1,178 |  |  | 88 |  |  | 1,090 |  |  | — |  |  | 2,859 |
Ending Loan Balance - Collectively Evaluated for Impairment | $ | 125,756 |  |  | $ | 440,631 |  |  | $ | 578,666 |  |  | $ | 730,720 |  |  | $ | — |  |  | $ | 1,875,773 |
December 31, 2016 |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses - Loans Individually Evaluated for Impairment | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
Allowance for loan losses - Loans Collectively Evaluated for Impairment | 1,017 |  |  | 5,677 |  |  | 6,120 |  |  | 4,198 |  |  | — |  |  | 17,012 |
Ending Loan Balance - Individually Evaluated for Impairment | — |  |  | 890 |  |  | 91 |  |  | 1,098 |  |  | — |  |  | 2,079 |
Ending Loan Balance - Collectively Evaluated for Impairment | $ | 105,155 |  |  | $ | 430,756 |  |  | $ | 537,270 |  |  | $ | 678,008 |  |  | $ | — |  |  | $ | 1,751,189 |
June 30, 2016 |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses - Loans Individually Evaluated for Impairment | $ | — |  |  | $ | 250 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 250 |
Allowance for loan losses - Loans Collectively Evaluated for Impairment | 1,128 |  |  | 5,566 |  |  | 5,742 |  |  | 4,026 |  |  | 86 |  |  | 16,548 |
Ending Loan Balance - Individually Evaluated for Impairment | — |  |  | 3,542 |  |  | 93 |  |  | 640 |  |  | — |  |  | 4,275 |
Ending Loan Balance - Collectively Evaluated for Impairment | $ | 106,651 |  |  | $ | 414,070 |  |  | $ | 508,445 |  |  | $ | 639,049 |  |  | $ | — |  |  | $ | 1,668,215 |
Financing Receivable Credit Quality Indicators | The following table presents the credit quality indicators by loan category at June 30, 2017, December 31, 2016 and June 30, 2016:
Loan Credit Quality Indicators
|  |  | Commercial |  |  |  |  |  |
| Commercial |  | Real Estate |  | Consumer |  | Residential |  | Total
June 30, 2017 |  |  |  |  |  |  |  |  |
Credit Risk Profile by Creditworthiness Category: |  |  |  |  |  |  |  |  |
Satisfactory | $ | 120,388 |  |  | $ | 412,423 |  |  |  |  |  |  | $ | 532,811 |
Special Mention | 1,269 |  |  | 1,414 |  |  |  |  |  |  | 2,683 |
Substandard | 4,602 |  |  | 27,973 |  |  |  |  |  |  | 32,575 |
Doubtful | — |  |  | — |  |  |  |  |  |  | — |
Credit Risk Profile Based on Payment Activity: |  |  |  |  |  |  |  |  |
Performing |  |  |  |  | $ | 578,317 |  |  | $ | 727,733 |  |  | $ | 1,306,050 |
Nonperforming |  |  |  |  | 437 |  |  | 4,076 |  |  | 4,513 |
December 31, 2016 |  |  |  |  |  |  |  |  |
Credit Risk Profile by Creditworthiness Category: |  |  |  |  |  |  |  |  |
Satisfactory | $ | 95,722 |  |  | $ | 396,907 |  |  |  |  |  |  | $ | 492,629 |
Special Mention | 1,359 |  |  | 7,008 |  |  |  |  |  |  | 8,367 |
Substandard | 8,074 |  |  | 27,731 |  |  |  |  |  |  | 35,805 |
Doubtful | — |  |  | — |  |  |  |  |  |  | — |
Credit Risk Profile Based on Payment Activity: |  |  |  |  |  |  |  |  |
Performing |  |  |  |  | $ | 536,614 |  |  | $ | 675,489 |  |  | $ | 1,212,103 |
Nonperforming |  |  |  |  | 747 |  |  | 3,617 |  |  | 4,364 |
June 30, 2016 |  |  |  |  |  |  |  |  |
Credit Risk Profile by Creditworthiness Category: |  |  |  |  |  |  |  |  |
Satisfactory | $ | 96,703 |  |  | $ | 377,039 |  |  |  |  |  |  | $ | 473,742 |
Special Mention | 1,290 |  |  | 10,429 |  |  |  |  |  |  | 11,719 |
Substandard | 8,658 |  |  | 30,144 |  |  |  |  |  |  | 38,802 |
Doubtful | — |  |  | — |  |  |  |  |  |  | — |
Credit Risk Profile Based on Payment Activity: |  |  |  |  |  |  |  |  |
Performing |  |  |  |  | $ | 508,014 |  |  | $ | 636,751 |  |  | $ | 1,144,765 |
Nonperforming |  |  |  |  | 524 |  |  | 2,938 |  |  | 3,462 |
Impaired Financing Receivables | The following table presents information on impaired loans based on whether the impaired loan has a recorded related allowance or has no recorded related allowance:
Impaired Loans
|  |  | Commercial |  |  |  |  |  |
| Commercial |  | Real Estate |  | Consumer |  | Residential |  | Total
June 30, 2017 |  |  |  |  |  |  |  |  |
Recorded Investment: |  |  |  |  |  |  |  |  |
With No Related Allowance | $ | — |  |  | $ | 1,178 |  |  | $ | 88 |  |  | $ | 802 |  |  | $ | 2,068 |
With a Related Allowance | 503 |  |  | — |  |  | — |  |  | 288 |  |  | 791 |
Unpaid Principal Balance: |  |  |  |  |  |  |  |  |
With No Related Allowance | — |  |  | 1,178 |  |  | 88 |  |  | 802 |  |  | 2,068 |
With a Related Allowance | 503 |  |  | — |  |  | — |  |  | 288 |  |  | 791 |
December 31, 2016 |  |  |  |  |  |  |  |  |
Recorded Investment: |  |  |  |  |  |  |  |  |
With No Related Allowance | $ | — |  |  | $ | 890 |  |  | $ | 91 |  |  | $ | 1,098 |  |  | $ | 2,079 |
With a Related Allowance | — |  |  | — |  |  | — |  |  | — |  |  | — |
Unpaid Principal Balance: |  |  |  |  |  |  |  |  |
With No Related Allowance | — |  |  | 890 |  |  | 91 |  |  | 1,098 |  |  | 2,079 |
With a Related Allowance | — |  |  | — |  |  | — |  |  | — |  |  | — |
June 30, 2016 |  |  |  |  |  |  |  |  |
Recorded Investment: |  |  |  |  |  |  |  |  |
With No Related Allowance | $ | — |  |  | $ | 1,850 |  |  | $ | 93 |  |  | $ | 640 |  |  | $ | 2,583 |
With a Related Allowance | — |  |  | 1,692 |  |  | — |  |  | — |  |  | 1,692 |
Unpaid Principal Balance: |  |  |  |  |  |  |  |  |
With No Related Allowance | — |  |  | 1,850 |  |  | 93 |  |  | 640 |  |  | $ | 2,583 |
With a Related Allowance | — |  |  | 1,692 |  |  | — |  |  | — |  |  | 1,692 |
For the Quarter Ended: |  |  |  |  |  |  |  |  |
June 30, 2017 |  |  |  |  |  |  |  |  |
Average Recorded Balance: |  |  |  |  |  |  |  |  |
With No Related Allowance | $ | — |  |  | $ | 1,031 |  |  | $ | 88 |  |  | $ | 804 |  |  | $ | 1,923 |
With a Related Allowance | 252 |  |  | — |  |  | — |  |  | 288 |  |  | 540 |
Interest Income Recognized: |  |  |  |  |  |  |  |  |
With No Related Allowance | — |  |  | — |  |  | 2 |  |  | 4 |  |  | 6 |
With a Related Allowance | — |  |  | — |  |  | — |  |  | — |  |  | — |
Cash Basis Income: |  |  |  |  |  |  |  |  |
With No Related Allowance | — |  |  | — |  |  | — |  |  | — |  |  | — |
With a Related Allowance | — |  |  | — |  |  | — |  |  | — |  |  | — |
June 30, 2016 |  |  |  |  |  |  |  |  |
Average Recorded Balance: |  |  |  |  |  |  |  |  |
With No Related Allowance | $ | — |  |  | $ | 2,111 |  |  | $ | 106 |  |  | $ | 641 |  |  | $ | 2,858 |
With a Related Allowance | — |  |  | 1,698 |  |  | — |  |  | — |  |  | 1,698 |
Interest Income Recognized: |  |  |  |  |  |  |  |  |
With No Related Allowance | — |  |  | 2 |  |  | 1 |  |  | — |  |  | 3 |
With a Related Allowance | — |  |  | — |  |  | — |  |  | — |  |  | — |
Cash Basis Income: |  |  |  |  |  |  |  |  |
With No Related Allowance | — |  |  | — |  |  | — |  |  | — |  |  | — |
With a Related Allowance | — |  |  | — |  |  | — |  |  | — |  |  | — |
Impaired Loans
|  |  | Commercial |  |  |  |  |  |
| Commercial |  | Real Estate |  | Consumer |  | Residential |  | Total
For the Year-To-Date Period Ended: |  |  |  |  |  |  |  |  |
June 30, 2017 |  |  |  |  |  |  |  |  |
Average Recorded Balance: |  |  |  |  |  |  |  |  |
With No Related Allowance | $ | — |  |  | $ | 1,034 |  |  | $ | 90 |  |  | $ | 950 |  |  | $ | 2,074 |
With a Related Allowance | 252 |  |  | — |  |  | — |  |  | 144 |  |  | 396 |
Interest Income Recognized: |  |  |  |  |  |  |  |  |
With No Related Allowance | — |  |  | — |  |  | 3 |  |  | 4 |  |  | 7 |
With a Related Allowance | — |  |  | — |  |  | — |  |  | — |  |  | — |
Cash Basis Income: |  |  |  |  |  |  |  |  |
With No Related Allowance | — |  |  | — |  |  | — |  |  | — |  |  | — |
With a Related Allowance | — |  |  | — |  |  | — |  |  | — |  |  | — |
June 30, 2016 |  |  |  |  |  |  |  |  |
Average Recorded Balance: |  |  |  |  |  |  |  |  |
With No Related Allowance | $ | 78 |  |  | $ | 2,111 |  |  | $ | 104 |  |  | $ | 643 |  |  | $ | 2,936 |
With a Related Allowance | — |  |  | 846 |  |  | — |  |  | — |  |  | 846 |
Interest Income Recognized: |  |  |  |  |  |  |  |  |
With No Related Allowance | — |  |  | 11 |  |  | 2 |  |  | — |  |  | 13 |
With a Related Allowance | — |  |  | — |  |  | — |  |  | — |  |  | — |
Cash Basis Income: |  |  |  |  |  |  |  |  |
With No Related Allowance | — |  |  | — |  |  | — |  |  | — |  |  | — |
With a Related Allowance | — |  |  | — |  |  | — |  |  | — |  |  | — |
Troubled Debt Restructurings on Financing Receivables | The following table presents information on loans modified in trouble debt restructurings during the periods indicated. All loans were modified under Arrow's own programs. The principal modification, for all the modifications in the table below, involved payment deferrals.
Loans Modified in Trouble Debt Restructurings During the Period
|  |  | Commercial |  |  |  |  |  |
| Commercial |  | Real Estate |  | Consumer |  | Residential |  | Total
For the Quarter Ended: |  |  |  |  |  |  |  |  |
June 30, 2017 |  |  |  |  |  |  |  |  |
Number of Loans | 1 |  |  | — |  |  | 2 |  |  | — |  |  | 3 |
Pre-Modification Outstanding Recorded Investment | $ | 503 |  |  | $ | — |  |  | $ | 10 |  |  | $ | — |  |  | $ | 513 |
Post-Modification Outstanding Recorded Investment | 503 |  |  | — |  |  | 10 |  |  | — |  |  | 513 |
Subsequent Default, Number of Contracts | — |  |  | — |  |  | — |  |  | — |  |  | — |
Subsequent Default, Recorded Investment | — |  |  | — |  |  | — |  |  | — |  |  | — |
June 30, 2016 |  |  |  |  |  |  |  |  |
Number of Loans | — |  |  | — |  |  | 1 |  |  | — |  |  | 1 |
Pre-Modification Outstanding Recorded Investment | $ | — |  |  | $ | — |  |  | $ | 8 |  |  | $ | — |  |  | $ | 8 |
Post-Modification Outstanding Recorded Investment | — |  |  | — |  |  | 8 |  |  | — |  |  | 8 |
Subsequent Default, Number of Contracts | — |  |  | — |  |  | — |  |  | — |  |  | — |
Subsequent Default, Recorded Investment | — |  |  | — |  |  | — |  |  | — |  |  | — |
For the Year-To-Date Period Ended: |  |  |  |  |  |  |  |  |
June 30, 2017 |  |  |  |  |  |  |  |  |
Number of Loans | 1 |  |  | — |  |  | 4 |  |  | — |  |  | 5 |
Pre-Modification Outstanding Recorded Investment | $ | 503 |  |  | $ | — |  |  | $ | 26 |  |  | $ | — |  |  | $ | 529 |
Post-Modification Outstanding Recorded Investment | 503 |  |  | — |  |  | 26 |  |  | — |  |  | 529 |
Subsequent Default, Number of Contracts | — |  |  | — |  |  | — |  |  | — |  |  | — |
Subsequent Default, Recorded Investment | — |  |  | — |  |  | — |  |  | — |  |  | — |
June 30, 2016 |  |  |  |  |  |  |  |  |
Number of Loans | — |  |  | — |  |  | 1 |  |  | — |  |  | 1 |
Pre-Modification Outstanding Recorded Investment | $ | — |  |  | $ | — |  |  | $ | 8 |  |  | $ | — |  |  | $ | 8 |
Post-Modification Outstanding Recorded Investment | — |  |  | — |  |  | 8 |  |  | — |  |  | 8 |
Subsequent Default, Number of Contracts | — |  |  | — |  |  | — |  |  | — |  |  | — |
Subsequent Default, Recorded Investment | — |  |  | — |  |  | — |  |  | — |  |  | — |

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- Definition Tabular disclosure of financing receivables (examples of financing receivables include loans, trade accounts receivable and notes receivable) and activity in the allowance for credit losses account. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953423-111524 + Details
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- Definition Tabular disclosure of financing receivables by credit quality indicator. The credit quality indicator is a statistic about the credit quality of financing receivables. Examples include, but not limited to, consumer credit risk scores, credit-rating-agency ratings, an entity's internal credit risk grades, loan-to-value ratios, collateral, collection experience and other internal metrics. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 55 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=32702940&loc=SL6953803-111525 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 29 -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953659-111524 + Details
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