Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	$ 3,845		$ 6,941
Total Revenues	41,936	$ 40,125	75,712	$ 77,918
Escrow and other title-related fees
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	2,149		3,653
Non-title services
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	1,696		3,288
Net premiums written
Disaggregation of Revenue [Line Items]
Other sources of revenue	35,142		64,701
Investment related revenue
Disaggregation of Revenue [Line Items]
Other sources of revenue	2,942		3,840
Other
Disaggregation of Revenue [Line Items]
Other sources of revenue	$ 7		$ 230