Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED STATEMENTS OF CASH FLOWS

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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Cash flows from operating activities:      
Net income (loss) $ 13,458 $ (28,615) $ (14,910)
Adjustments to reconcile net income to net cash provided by operating activities:      
Depreciation and amortization 39,541 45,736 49,315
Share-based compensation 2,940 4,623 4,633
Bad debt expense, net 82 144 441
Interest Income (943) 0 0
Non-cash penalty and interest expenses 607 0 0
Gains on asset dispositions, net (1,575) (4,507) (4,787)
Debt discount amortization 253 234 189
Amortization of deferred financing costs 1,410 1,136 1,486
Foreign currency (gains) losses, net 1,027 190 (96)
Gains on debt extinguishment (175) 0 (518)
Impairment loss 991 117,018 0
Deferred income tax expense (benefit) 1,759 (119,142) (4,592)
Equity earnings, net of tax (2,206) (1,425) (1,092)
Changes in operating assets and liabilities:      
Decrease (increase) in receivables 501 (4,889) 13,516
Decrease in prepaid expenses and other assets 278 3,320 9,058
Increase (decrease) in accounts payable, accrued expenses and other liabilities (3,594) 6,273 5,861
Net cash provided by operating activities 54,354 20,096 58,504
Cash flows from investing activities:      
Purchases of property and equipment (9,216) (16,770) (39,200)
Proceeds from disposition of property and equipment 29,590 9,392 28,609
Return of helicopter deposits 0 0 544
Investments in and advances to equity investees 0 (126) 0
Dividends received from equity investees   0 0
Principal payments on notes due from equity investees 518 761 723
Principal payments on third party notes receivable 934 169 208
Net cash provided by (used in) investing activities 22,826 (6,574) (9,116)
Cash flows from financing activities:      
Proceeds from Revolving Credit Facility 0 17,000 12,000
Long-term debt issuance costs (1,295) 0 (886)
Payments on long-term debt (41,886) (45,281) (40,444)
Extinguishment of long-term debt (1,221) 0 (4,331)
Proceeds and tax benefits from share award plans 893 836 836
Purchase of treasury shares 0 (52) (161)
Net cash used in financing activities (43,509) (27,497) (32,986)
Effects of exchange rate changes on cash, cash equivalents and restricted cash 249 81 (236)
Net increase (decrease) in cash, cash equivalents and restricted cash 33,920 (13,894) 16,166
Cash, cash equivalents and restricted cash, beginning of year 16,833 30,727 14,561
Cash, cash equivalents and restricted cash, end of year $ 50,753 $ 16,833 $ 30,727