Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Cash flows provided by (used in) operating activities
Net income (loss)	$ 127	$ (1,309)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	6,249	4,684
Equity based compensation	558	825
Change in fair value of earn-out liabilities	(1,522)	0
Deferred benefit from income taxes	0	(1,098)
Amortized interest on deferred debt issuance costs	178	157
Increase in allowance for doubtful accounts	21	1
(Gain) loss on disposal of property and equipment	(11)	17
Changes in operating assets and liabilities:
Accounts receivable	2,335	4,225
Prepaid expenses and other current assets	(887)	(150)
Inventory	235	(1,356)
Other assets	73	(502)
Accounts payable	2,282	(10,015)
Accrued expenses and other current liabilities	897	1,522
Income taxes payable / receivable	428	410
Customer deposit	(530)	1,131
Other long-term liabilities	118	0
Net cash provided by (used in) operating activities	10,551	(1,458)
Cash flows used in investing activities
Purchase of property and equipment	(1,880)	(2,060)
Proceeds from disposal of property and equipment	9	2
Net cash used in investing activities	(16,533)	(13,840)
Cash flows provided by financing activities
Proceeds from (payment on) line of credit, net	(7,119)	13,061
Proceeds from term loan	11,500	6,250
Term loan and line of credit deferred issuance costs	0	(31)
Payments on notes payable	(388)	(294)
Principal payments on long-term debt	(263)	(263)
Net cash provided by financing activities	3,730	18,723
Net (decrease) increase in cash	(2,252)	3,425
Cash and restricted cash, beginning of period	9,362	5,547
Cash and restricted cash, end of period	7,110	8,972
Supplemental disclosures of cash flow information
Cash paid for interest	3,916	2,183
Cash paid for income taxes	1	184
Supplemental disclosures of non-cash investing activities
Acquisition	1,003	104
Intown Design Inc.
Cash flows used in investing activities
Acquisition of business, net of cash acquired	(10,662)	0
Supplemental disclosures of non-cash investing activities
Earn-out estimate price	2,468	0
Accrued purchase price true-up liability	844	0
Acquisition of Elegant Home Design, LLC, indemnity holdback	800
NSI, LLC
Cash flows used in investing activities
Acquisition of business, net of cash acquired	0	(290)
Greencraft Holdings, LLC.
Cash flows used in investing activities
Acquisition of business, net of cash acquired	(3,000)	0
Supplemental disclosures of non-cash investing activities
Acquisitions measurement period adjustments	0	317
Elegant Home Design, LLC
Cash flows used in investing activities
Acquisition of business, net of cash acquired	(1,000)	(11,492)
Supplemental disclosures of non-cash investing activities
Acquisition of Elegant Home Design, LLC, indemnity holdback	$ 0	$ 1,000