CONSOLIDATED AND COMBINED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Cash flows from operating activities:
Net income	$ 3,175	$ 16,279	$ 10,027
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	3,810	2,964	2,544
Amortization of deferred financing fees	78	0	0
Provision for doubtful accounts	858	346	3,374
Share-based compensation	3,382	2,382	2,298
Non-cash leasing arrangement (Note 13)	220
Deferred income taxes	79	0	0
Change in operating assets and liabilities:
Accounts receivable	(8,571)	(2,569)	(5,707)
Prepaid expenses and other assets	(2,746)	(210)	113
Operating lease obligations	(2,081)
Accounts payable	4,069	1,373	432
Accrued wages and related liabilities	3,376	1,583	2,708
Other accrued liabilities	1,720	398	199
Other long-term liabilities	2,185	729	1,262
Net cash provided by operating activities	9,554	23,275	17,250
Cash flows from investing activities:
Purchase of property and equipment	(6,714)	(3,603)	(3,133)
Cash payments for business acquisitions	(18,760)	(4,725)	(12,059)
Cash payments for asset acquisitions	(20)	(593)	0
Cash proceeds received on sale of intangibles	0	0	500
Cash proceeds from the sale of assets	0	0	121
Escrow deposits	(1,400)	0	0
Restricted and other assets	429	(556)	(1,512)
Net cash used in investing activities	(26,465)	(9,477)	(16,083)
Cash flows from financing activities:
Proceeds from sale of subsidiary shares	2,293	1,972	0
Repurchase of subsidiary shares	(2,687)	(1,972)	0
Net investment from/(to) parent	10,788	(13,793)	(1,161)
Cash distribution to parent in connection with Spin-Off	(11,600)	0	0
Proceeds from revolver agreement	42,500	0	0
Payments on revolver agreement	(22,500)	0	0
Payments for deferred financing costs	(1,552)	0	0
Issuance of common stock upon the exercise of options	30	0	0
Net cash provided by/(used in) financing activities	17,272	(13,793)	(1,161)
Net increase in cash	361	5	6
Cash beginning of period	41	36	30
Cash end of period	402	41	36
Cash paid during the period for:
Interest	156	0	0
Income taxes	120	0	0
Lease liabilities	37,088
Non-cash financing and investing activity:
Capital expenditures	946	$ 717	$ 309
Right-of-use assets obtained in exchange for new operating lease obligations	9,059
Adjustment to right-of-use assets and lease liabilities from lease modifications	$ 77,462