Consolidated Statements of Cash Flows - USD ($)
$ in Thousands |
12 Months Ended |
Dec. 31, 2020 |
Dec. 31, 2019 |
| CASH FLOWS FROM OPERATING ACTIVITIES: |
|
|
| Net loss |
$ (11,561)
|
$ (9,021)
|
| Adjustments to reconcile net loss to net cash and cash equivalents provided by operating activities: |
|
|
| Depreciation and amortization |
10,294
|
11,251
|
| Long-lived asset impairment |
806
|
1,751
|
| Stock-based compensation expense |
1,456
|
1,616
|
| Provision for deferred income taxes |
226
|
44
|
| Change in allowance for doubtful accounts |
(75)
|
360
|
| Changes in operating assets and liabilities: |
|
|
| Accounts receivable, net |
3,089
|
4,676
|
| Prepaid expenses and other assets |
624
|
526
|
| Operating lease right-of-use assets and liabilities, net |
(305)
|
95
|
| Accounts payable, accrued expenses and other liabilities |
(3,081)
|
(8,828)
|
| Deferred revenue |
(435)
|
(11)
|
| Net cash provided by operating activities |
1,038
|
2,459
|
| CASH FLOWS FROM INVESTING ACTIVITIES: |
|
|
| Purchases of property and equipment |
(3,053)
|
(3,772)
|
| Net cash used in investing activities |
(3,053)
|
(3,772)
|
| CASH FLOWS FROM FINANCING ACTIVITIES: |
|
|
| Payments of financing issuance costs |
0
|
(60)
|
| Repayments on long-term debt and finance leases |
(3,086)
|
(3,427)
|
| Proceeds from exercise of common stock options |
0
|
60
|
| Purchase of treasury stock and shares received to satisfy minimum tax withholdings |
(73)
|
(32)
|
| Net cash used in financing activities |
(3,159)
|
(3,459)
|
| Effect of exchange rate changes on cash and cash equivalents |
(44)
|
(183)
|
| NET DECREASE IN CASH AND CASH EQUIVALENTS |
(5,218)
|
(4,955)
|
| Cash and cash equivalents, beginning of period |
10,966
|
15,921
|
| Cash and cash equivalents, end of period |
5,748
|
10,966
|
| SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION: |
|
|
| Cash paid for interest |
188
|
268
|
| Cash paid for income taxes |
721
|
706
|
| SUPPLEMENTAL DISCLOSURES OF NON-CASH INVESTING AND FINANCING TRANSACTIONS: |
|
|
| Property, equipment and service contracts financed under long-term debt and finance lease obligations |
1,675
|
3,152
|
| Accrued property and equipment expenditures |
0
|
408
|
| Stock-based compensation capitalized to property and equipment |
$ 28
|
$ 45
|