Segment Reporting

12 Months Ended

Dec. 31, 2018

Segment Reporting [Abstract]

Segment Reporting

Note 20 – Segment Reporting

During the year ended December 31, 2018, the Company began reporting the results of SRP as a new segment. Prior to the formation of SRP, the Company had only a single operating segment. The Company has reflected these new segment measures beginning in the year ended December 31, 2018 and prior periods have been restated for comparability.

The Company has defined its two reportable segments as Water Filtration and Renal Products. The Water Filtration segment develops and sells high performance liquid purification filters. The Renal Products segment is focused on the development of medical device products for patients with renal disease, including a second-generation hemodiafiltration system, for the treatment of patients with ESRD.

The Company’s chief operating decision maker evaluates the financial performance of the Company’s segments based upon segment revenues, gross margin and operating expenses which include research and development and selling, general and administrative expenses.

The accounting policies for the Company’s segments are the same as those described in Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations – Critical Accounting Policies and Estimates” of this Annual Report on Form 10-K and “Note 2 – Summary of Significant Accounting Policies.”

The tables below present segment information reconciled to total Company loss from operations, with segment operating loss including gross profit less direct research and development expenses and direct selling, general and administrative expenses to the extent specifically identified by segment:

	Year Ended December 31, 2018
		Water Filtration			Renal Products			Nephros, Inc. Consolidated
Total net revenues		$	5,687,000		$	-		$	5,687,000
Gross margin			3,203,000			-			3,203,000
Research and development expenses			808,000			731,000			1,539,000
Depreciation and amortization expense			163,000			-			163,000
Selling, general and administrative expenses			4,340,000			177,000			4,517,000
Total operating expenses			(5,311,000	)		(908,000	)		(6,219,000	)
Loss from operations		$	(2,108,000	)	$	(908,000	)	$	(3,016,000	)

	Year Ended December 31, 2017
		Water Filtration			Renal Products			Nephros, Inc. Consolidated
Total net revenues		$	3,809,000		$	-		$	3,809,000
Gross margin			2,292,000			-			2,292,000
Research and development expenses			970,000			32,000			1,002,000
Depreciation and amortization expense			218,000			-			218,000
Selling, general and administrative expenses			3,286,000			12,000			3,298,000
Total operating expenses			(4,474,000	)		(44,000	)		(4,518,000	)
Loss from operations		$	(2,182,000	)	$	(44,000	)	$	(2,226,000	)

As of December 31, 2018, approximately $2,500,000 of total assets are in the Renal Products segment. The $2,500,000 consists of the remaining cash received of approximately $2,300,000 from the sale of Series A Preferred during the year ended December 31, 2018 and prepaid expenses and other current assets of approximately $200,000. There were no assets allocated to the Renal Products segment as of December 31, 2017.