Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Operating Activities:
Net loss	$ (2,413)	$ (1,584)
Adjustments to reconcile net loss to net cash provided by operating activities:
Amortization and depreciation	4,079	934
Allowance for doubtful accounts and advertiser credits	56	258
Acquisition-related costs (benefit)	(385)
Stock-based compensation	1,327	1,633
Deferred income taxes	(98)
Change in certain assets and liabilities:
Accounts receivable, net	(399)	(415)
Refundable taxes	291
Prepaid expenses, other current assets and other assets	(155)	(153)
Accounts payable	293	297
Accrued expenses and other current liabilities	665	(19)
Deferred revenue and deposits	1,759	766
Other non-current liabilities	(60)	20
Net cash provided by operating activities	4,960	1,737
Investing Activities:
Purchases of property and equipment	(963)	(1,033)
Cash received in connection with acquisitions	95
Purchases of intangible assets and other assets	(2)	(578)
Net cash used in investing activities	(870)	(1,611)
Financing Activities:
Repurchases of Class B common stock		(5,673)
Proceeds from exercises of stock options, issuance and vesting of restricted stock and employee stock purchase plan, net	1,696	71
Common stock cash dividends paid		(21,911)
Net cash provided by (used in) financing activities	1,696	(27,513)
Net increase (decrease) in cash and cash equivalents	5,786	(27,387)
Cash and cash equivalents at beginning of period	45,230	104,190
Cash and cash equivalents at end of period	51,016	76,803
Supplemental disclosure of cash flow information:
Cash paid for operating leases	$ 843	$ 649