CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Current Assets:
Cash and cash equivalents	$ 171,483	$ 191,836
Restricted cash	1,071	1,071
Short-term investments	5,280	393
Accounts receivable, net of allowances of $16.7 million and $16.5 million, respectively	46,161	38,305
Inventory, materials and supplies	6,239	6,305
Prepayments and other current assets	30,910	37,855
Total current assets	261,144	275,765
Fixed Assets:
Property, plant and equipment	1,201,404	1,188,916
Less accumulated depreciation	(581,606)	(562,064)
Net fixed assets	619,798	626,852
Telecommunication licenses, net	93,686	93,686
Goodwill	63,970	63,970
Customer relationships, net	8,783	9,323
Operating lease right-of-use assets	68,185
Other assets	47,264	37,708
Total assets	1,162,830	1,107,304
Current Liabilities:
Current portion of long-term debt	4,688	4,688
Accounts payable and accrued liabilities	72,394	80,873
Dividends payable	2,719	2,720
Accrued taxes	32,099	31,795
Current portion of operating lease liabilities	8,351
Advance payments and deposits	21,066	20,574
Total current liabilities	141,317	140,650
Deferred income taxes	8,362	10,276
Operating lease liabilities	58,835
Other liabilities	48,952	46,760
Long-term debt, excluding current portion	85,380	86,294
Total liabilities	342,846	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; 17,294,690 and 17,274,215 shares issued, respectively, 15,993,920 and 16,002,699 shares outstanding respectively	172	172
Treasury stock, at cost; 1,300,770 and 1,271,516 shares, respectively	(50,116)	(48,547)
Additional paid-in capital	183,079	181,778
Retained earnings	559,319	563,593
Accumulated other comprehensive income	(1,433)	(1,609)
Total ATN International, Inc. stockholders’ equity	691,021	695,387
Non-controlling interests	128,963	127,937
Total equity	819,984	823,324
Total liabilities and equity	$ 1,162,830	$ 1,107,304