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CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands | Sep. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Current Assets: |  |
Cash and cash equivalents | $ 165,280 | $ 191,836
Restricted cash | 1,071 | 1,071
Short-term investments | 3,250 | 393
Accounts receivable, net of allowances of $17.2 million and $16.5 million, respectively | 44,640 | 38,305
Inventory, materials and supplies | 5,321 | 6,305
Prepayments and other current assets | 38,249 | 37,855
Total current assets | 257,811 | 275,765
Fixed Assets: |  |
Property, plant and equipment | 1,214,031 | 1,188,916
Less accumulated depreciation | (608,530) | (562,064)
Net fixed assets | 605,501 | 626,852
Telecommunication licenses, net | 93,686 | 93,686
Goodwill | 63,970 | 63,970
Customer relationships, net | 7,865 | 9,323
Operating lease right-of-use assets | 71,111 |
Other assets | 62,856 | 37,708
Total assets | 1,162,800 | 1,107,304
Current Liabilities: |  |
Current portion of long-term debt | 4,688 | 4,688
Accounts payable and accrued liabilities | 95,303 | 80,873
Dividends payable | 2,720 | 2,720
Accrued taxes | 9,999 | 31,795
Current portion of operating lease liabilities | 9,912 |
Advance payments and deposits | 18,408 | 20,574
Total current liabilities | 141,030 | 140,650
Deferred income taxes | 3,989 | 10,276
Operating lease liabilities, excluding current portion | 59,663 |
Other liabilities | 56,242 | 46,760
Long-term debt, excluding current portion | 83,577 | 86,294
Total liabilities | 344,501 | 283,980
Commitments and contingencies (Note 15) |  |
ATN International, Inc. Stockholders' Equity: |  |
Preferred stock, $0.01 par value per share; 10,000,000 shares authorized, none issued and outstanding |  |
Common stock, $0.01 par value per share; 50,000,000 shares authorized; 17,308,504 and 17,274,215 shares issued, respectively, 15,998,504 and 16,002,699 shares outstanding, respectively | 172 | 172
Treasury stock, at cost; 1,310,000 and 1,271,516 shares, respectively | (50,384) | (48,547)
Additional paid-in capital | 186,446 | 181,778
Retained earnings | 554,363 | 563,593
Accumulated other comprehensive income | (2,514) | (1,609)
Total ATN International, Inc. stockholders' equity | 688,083 | 695,387
Non-controlling interests | 130,216 | 127,937
Total equity | 818,299 | 823,324
Total liabilities and equity | $ 1,162,800 | $ 1,107,304

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