Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 107,217	$ 206,920
Accounts receivable, net and contract assets	186,523	179,923
Prepaid expenses and other current assets	26,835	22,512
Total current assets	320,575	409,355
Non-current assets:
Property and equipment, net	61,374	63,025
Operating lease right-of-use assets	83,959
Intangible assets, net	15,470	14,166
Goodwill	425,069	422,357
Other assets	8,703	8,644
Total assets	915,150	917,547
Current liabilities:
Accounts payable	12,869	13,302
Accrued liabilities	16,075	15,558
Accrued compensation-related costs	40,784	69,555
Income tax payable	10,519	13,357
Operating lease liabilities	22,368
Other current liabilities	22,761	34,044
Total current liabilities	125,376	145,816
Non-current liabilities:
Deferred income tax liabilities	38,492	33,901
Operating lease liabilities	85,297
Other non-current liabilities	4,321	25,277
Total non-current liabilities	128,110	59,178
Total liabilities	253,486	204,994
Stockholders' equity:
Common stock	49	49
Additional paid-in capital	666,794	664,473
Treasury stock	(214,465)	(160,972)
Retained earnings	213,830	211,543
Accumulated other comprehensive loss	(6,971)	(6,529)
Total Navigant Consulting, Inc. stockholders' equity	659,237	708,564
Non-controlling interest	2,427	3,989
Total stockholders' equity	661,664	712,553
Total liabilities and stockholders' equity	$ 915,150	$ 917,547