Goodwill & Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The changes in the carrying value of goodwill by segment for the three months ended March 31, 2022 are as follows (in thousands):

	DME Services (a)
Balance as of December 31, 2021	$	3,710
Goodwill acquired	—
Balance as of March 31, 2022	$	3,710
(a) The ITS segment has no recorded goodwill.

Carrying Amount and Accumulated Amortization of Identifiable Intangible Assets

The carrying amount and accumulated amortization of intangible assets consisted of the following (in thousands):

	March 31, 2022						December 31, 2021
	Gross Assets		Accumulated Amortization		Net		Gross Assets		Accumulated Amortization		Net
Nonamortizable intangible assets
Trade names	$	2,000	$	—	$	2,000	$	2,000	$	—	$	2,000
Amortizable intangible assets:
Trade names	23		(23)		—		23		(23)		—
Physician and customer relationships	38,834		(32,033)		6,801		38,834		(31,401)		7,433
Non-competition agreements	472		(90)		382		472		(67)		405
Unpatented technology	943		(157)		786		943		(123)		820
Software	11,530		(11,280)		250		11,530		(11,258)		272
Total nonamortizable and amortizable intangible assets	$	53,802	$	(43,583)	$	10,219	$	53,802	$	(42,872)	$	10,930

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

Expected remaining annual amortization expense for the next five years for intangible assets recorded as of March 31, 2022 is as follows (in thousands):

	2022		2023		2024		2025		2026		2027 and thereafter		Total
Amortization expense	$	1,783	$	990	$	990	$	810	$	524	$	3,122	$	8,219