Selected Quarterly Operating Results Statement - USD ($)	3 Months Ended
	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015
Software, hardware and supplies revenues	$ 16,581,000	$ 16,995,000	$ 17,182,000	$ 14,789,000	$ 18,497,000	$ 16,150,000	$ 19,687,000	$ 16,189,000
Software related subscription services revenue	23,139,000	22,546,000	21,490,000	19,875,000	19,015,000	11,705,000	12,437,000	12,246,000
Total software, hardware and related	39,720,000	39,541,000	38,672,000	34,664,000	37,512,000	27,855,000	32,124,000	28,435,000
Maintenance Revenue	41,898,000	39,924,000	38,974,000	38,007,000	39,792,000	39,519,000	42,176,000	43,713,000
Revenue cycle management and related services revenue	20,515,000	20,048,000	20,936,000	21,053,000	20,376,000	21,594,000	20,793,000	20,243,000
Electronic data interchange services revenues	23,424,000	21,790,000	21,613,000	22,124,000	20,930,000	20,643,000	20,581,000	20,189,000
Sales Revenue, Services, Other	6,828,000	6,565,000	6,971,000	6,357,000	9,302,000	7,421,000	9,695,000	9,584,000
Total revenues	132,385,000	127,868,000	127,166,000	122,205,000	127,912,000	117,032,000	125,369,000	122,164,000
Software, hardware and supplies charges	5,427,000	5,680,000	6,427,000	7,120,000	7,357,000	6,530,000	6,578,000	7,041,000
Technology Services Costs	9,637,000	9,345,000	8,675,000	9,087,000	9,168,000	5,533,000	5,963,000	5,958,000
Total software, hardware and related	15,064,000	15,025,000	15,102,000	16,207,000	16,525,000	12,063,000	12,541,000	12,999,000
Cost of Services, Maintenance Costs	7,414,000	7,299,000	7,036,000	6,568,000	7,455,000	7,537,000	8,394,000	7,943,000
Revenue cycle management and related services cost	14,318,000	13,462,000	14,359,000	14,231,000	14,018,000	14,381,000	14,680,000	14,512,000
Electronic data interchange services cost	12,870,000	12,662,000	12,807,000	12,763,000	12,851,000	12,437,000	12,539,000	12,326,000
Other Cost of Services	6,304,000	5,904,000	6,693,000	7,046,000	8,406,000	7,367,000	8,444,000	8,197,000
Total cost of revenue	55,970,000	54,352,000	55,997,000	56,815,000	59,255,000	53,785,000	56,598,000	55,977,000
Gross Profit	76,415,000	73,516,000	71,169,000	65,390,000	68,657,000	63,247,000	68,771,000	66,187,000
Selling, General and Administrative Expense	42,710,000	37,542,000	42,790,000	40,581,000	40,272,000	39,395,000	37,396,000	39,171,000
Research and development costs, net	22,111,000	19,714,000	18,292,000	18,224,000	16,077,000	14,518,000	17,981,000	17,085,000
Amortization of Intangible Assets Acquired	2,546,000	2,568,000	2,617,000	2,704,000	2,675,000	897,000	898,000	897,000
Asset Impairment Charges	0	0	0	0	32,238,000	0	0	0
Restructuring Costs	2,393,000	231,000	701,000	3,753,000	0	0	0	0
Total operating expenses	69,760,000	60,055,000	64,400,000	65,262,000	91,262,000	54,810,000	56,275,000	57,153,000
Operating Income (Loss)	6,655,000	13,461,000	6,769,000	128,000	(22,605,000)	8,437,000	12,496,000	9,034,000
Interest Income, Other	5,000	0	1,000	8,000	27,000	55,000	44,000	302,000
Interest Expense, Other	(711,000)	(629,000)	(803,000)	(1,013,000)	(1,295,000)	(6,000)	(3,000)	0
Other Expenses	(116,000)	(4,000)	(55,000)	(87,000)	(19,000)	(43,000)	(54,000)	(50,000)
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest	5,833,000	12,828,000	5,912,000	(964,000)	(23,892,000)	8,443,000	12,483,000	9,286,000
Income Tax Expense (Benefit)	1,418,000	2,342,000	1,925,000	(317,000)	(7,570,000)	1,141,000	4,168,000	2,924,000
Net Income (Loss) Attributable to Parent	$ 4,415,000	$ 10,486,000	$ 3,987,000	$ (647,000)	$ (16,322,000)	$ 7,302,000	$ 8,315,000	$ 6,362,000
Earnings Per Share, Basic	$ 0.07	$ 0.17	$ 0.06	$ (0.01)	$ (0.27)	$ 0.12	$ 0.14	$ 0.11
Diluted (in usd per share)	$ 0.07	$ 0.17	$ 0.06	$ (0.01)	$ (0.27)	$ 0.12	$ 0.14	$ 0.10
Basic (in usd per share)	62,345,000	62,093,000	61,658,000	61,179,000	60,899,000	60,867,000	60,461,000	60,312,000
Weighted Average Number of Shares Outstanding, Diluted	62,348,000	62,093,000	62,052,000	61,676,000	60,899,000	61,279,000	61,194,000	61,064,000
Common Stock, Dividends, Per Share, Declared	$ 0.000	$ 0.000	$ 0.000	$ 0.00	$ 0.000	$ 0.175	$ 0.175	$ 0.175