Unaudited Condensed Consolidated Statements of Cash Flows - USD ($)
$ in Thousands |
9 Months Ended |
Sep. 30, 2016 |
Sep. 30, 2015 |
| Statement of Cash Flows [Abstract] |
|
|
| Net cash used in operating activities (net of effects of acquisitions) |
$ (1,950)
|
$ (9,896)
|
| Cash flows from investing activities: |
|
|
| Purchases of property, equipment and software |
(2,465)
|
(1,448)
|
| Business acquisitions, net of cash received |
(7,330)
|
(257)
|
| Net cash used in investing activities |
(9,795)
|
(1,705)
|
| Cash flows from financing activities: |
|
|
| Change in restricted cash |
10
|
(11,666)
|
| Proceeds from issuance of common stock, net |
4,368
|
6,815
|
| Proceeds from debt issuance |
7,597
|
27,921
|
| Payment of debt issuance cost |
(163)
|
0
|
| Repayments of debt |
0
|
(1,350)
|
| Payments of capital lease obligations |
(182)
|
(128)
|
| Net cash provided by financing activities |
11,630
|
21,592
|
| Net increase (decrease) in cash and cash equivalents |
(115)
|
9,991
|
| Cash and cash equivalents: |
|
|
| Beginning of period |
5,422
|
1,525
|
| End of period |
5,307
|
11,516
|
| Supplemental cash flow information: |
|
|
| Cash paid for interest |
2,661
|
0
|
| Supplemental schedule of non-cash investing and financing activities: |
|
|
| Common stock issued in business acquisition transactions |
0
|
9,743
|
| Warrants issued in business acquisition transactions |
7,993
|
10,181
|
| Other non-cash consideration issued in business acquisition transactions |
0
|
2,700
|
| Issuance of common stock upon conversion of debt instruments |
0
|
10,278
|
| Exchange of note receivable for intangible asset |
$ 0
|
$ 1,350
|